[Code of Federal Regulations]
[Title 40, Volume 3]
[Revised as of July 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR52.420]

[Page 362-379]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 52_APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS
--Table of Contents
 
                           Subpart I_Delaware
 
Sec.  52.420  Identification of plan.


    (a) Purpose and scope. This section sets forth the applicable State 
implementation plan for Delaware under section 110 of the Clean Air Act, 
42 U.S.C. 7410, and 40 CFR part 51 to meet national ambient air quality 
standards.
    (b) Incorporation by reference. (1) Material listed as incorporated 
by reference in paragraphs (c) and (d) was approved for incorporation by 
reference by the Director of the Federal Register in accordance with 5 
U.S.C. 552(a) and 1 CFR part 51. Material is incorporated as it exists 
on the date of the approval, and notice of any change in the material 
will be published in the Federal Register. Entries in paragraphs (c) and 
(d) of this section with EPA approval dates on or after June 1, 2004 
will be incorporated by reference in the next update to the SIP 
compilation.
    (2) EPA Region III certifies that the rules/regulations provided by 
EPA at the addresses in paragraph (b)(3) of this section are an exact 
duplicate of the officially promulgated State rules/regulations which 
have been approved as part of the Delaware State implementation plan as 
of June 1, 2004.
    (3) Copies of the materials incorporated by reference may be 
inspected at the EPA Region III Office at 1650 Arch Street, 
Philadelphia, PA 19103; the EPA, Air and Radiation Docket and 
Information Center, Air Docket (6102), 1301 Constitution Avenue, NW., 
Room B108, Washington, DC 20460; or the National Archives and Records 
Administration (NARA). For information on the availability of this 
material at NARA, call (202) 741-6030, or go to: http://
www.archives.gov/federal--register/

[[Page 363]]

code--of--federal--regulations/ibr--locations.html.
    (c) EPA approved regulations.

                                                      EPA-Approved Regulations in the Delaware SIP
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                  State
           State citation                  Title/subject        effective      EPA  approval  date                  Additional  explanation
                                                                   date
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                 Regulation 1--Definitions and Administrative Principles
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....      5/28/74  03/23/76
                                                                            41 FR 12010
-------------------------------------
Section 2...........................  Definitions............     10/11/98  3/11/99
                                                                            64 FR 12085
-------------------------------------
Section 2...........................  Definitions............       2/8/95  9/9/99                     New Definitions:
                                                                            64 FR 48961                (Effective date: 1/7/77)
                                                               ...........  .........................  --Capacity factor.
                                                                                                       --Continuous monitoring system.
                                                                                                       --Emission standard.
                                                               ...........  .........................  --Equipment shutdown.
                                                                                                       --Excess Emissions.
                                                               ...........  .........................  (Effective Date: 9/26/78).
                                                                                                       --Sulfuric Acid Plant.
                                                               ...........  .........................  Revised Definitions:
                                                                                                       (Effective date: 1/7/77).
                                                               ...........  .........................  --Existing Installation, Equipment, Source, or
                                                                                                        Operation.
                                                               ...........  *--New Installation,
                                                                             Equipment, Source, or
                                                                             Operation.
-------------------------------------
Section 3...........................  Administrative                1/7/72  05/31/72                   .................................................
                                       Principles.                          37 FR 10842
-------------------------------------
Section 4...........................  Abbreviations..........       2/1/81  3/15/82                    Abbreviation of ``CAA'' only.
                                                                            48 FR 11013
-------------------------------------
                                                                  Regulation 2--Permits
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....       6/1/97  1/13/00                    .................................................
                                                                            65 FR 2048
-------------------------------------
Section 2...........................  Applicability..........       6/1/97  1/13/00                    .................................................
                                                                            65 FR 2048
-------------------------------------
Section 3...........................  Applications Prepared         6/1/97  1/13/00                    .................................................
                                       by Interested Parties.               65 FR 2048
-------------------------------------
Section 4...........................  Cancellation of               6/1/97  1/13/00                    .................................................
                                       Construction Permits.                65 FR 2048
-------------------------------------
Section 5...........................  Action on Applications.       6/1/97  1/13/00
                                                                            65 FR 2048
-------------------------------------
Section 6...........................  Denial, Suspension or         6/1/97  1/13/00
                                       Revocation of                        65 FR 2048
                                       Operating Permits.
-------------------------------------
Section 7...........................  Transfer of Permit/           6/1/97  1/13/00
                                       Registration                         65 FR 2048
                                       Prohibited.
-------------------------------------
Section 8...........................  Availability of Permit/       6/1/97  1/13/00
                                       Registration.                        65 FR 2048
-------------------------------------
Section 9...........................  Registration Submittal.       6/1/97  1/13/00
                                                                            65 FR 2048
-------------------------------------
Section 10..........................  Source Category Permit        6/1/97  1/13/00
                                       Application.                         65 FR 2048
-------------------------------------

[[Page 364]]


Section 11..........................  Permit Application.....       6/1/97  1/13/00
                                                                            65 FR 2048
-------------------------------------
Section 12..........................  Public Participation...       6/1/97  1/13/00                    Limited approval.
                                                                            65 FR 2048
-------------------------------------
Section 13..........................  Department Records.....       6/1/97  1/13/00
                                                                            65 FR 2048
-------------------------------------
                                                       Regulation 3--Ambient Air Quality Standards
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....     03/29/88  4/6/94
                                                                            48 FR 46986
-------------------------------------
Section 2...........................  General Restrictions...      3/11/80  10/30/81
                                                                            46 FR 53663
-------------------------------------
Section 3...........................  Suspended Particulates.      3/11/80  10/30/81
                                                                            46 FR 53663
-------------------------------------
Section 4...........................  Sulfur Dioxide.........      3/11/80  10/30/81
                                                                            46 FR 53663
-------------------------------------
Section 5...........................  Carbon Monoxide........      3/11/80  10/30/81
                                                                            46 FR 53663
-------------------------------------
Section 6...........................  Ozone..................      3/11/80  10/30/81
                                                                            46 FR 53663
-------------------------------------
Section 8...........................  Nitrogen Dioxide.......      3/11/80  10/30/81
                                                                            46 FR 53663
-------------------------------------
Section 10..........................  Lead...................      3/11/80  3/11/82
                                                                            48 FR 10535
-------------------------------------
Section 11..........................  PM10 Particulates......      12/7/88  4/6/94
                                                                             48 FR 46986
-------------------------------------
                                             Regulation 4--Particulate Emissions From Fuel Burning Equipment
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....      5/28/74  3/23/76
                                                                            41 FR 12010
-------------------------------------
Section 2...........................  Emission Limits........      5/28/74  3/23/76
                                                                            41 FR 12010
-------------------------------------
                                         Regulation 5--Particulate Emissions From Industrial Process Operations
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....      5/28/74  3/23/76
                                                                            41 FR 12010
-------------------------------------
Section 2...........................  General Restrictions...      5/28/74  3/23/76
                                                                            41 FR 12010
-------------------------------------
Section 3...........................  Restrictions on Hot Mix      5/28/74  3/23/76
                                       Asphalt Batching                     41 FR 12010
                                       Operations.
-------------------------------------
Section 4...........................  Restrictions on              12/2/77  07/30/79
                                       Secondary Metal                      44 FR 44497
                                       Operations.
-------------------------------------
Section 5...........................  Restrictions on              9/26/78  9/9/99
                                       Petroleum Refining                   64 FR 48961
                                       Operations.
-------------------------------------
Section 6...........................  Restrictions on Prill        9/26/78  08/01/80
                                       Tower Operations.                    45 FR 51198
-------------------------------------

[[Page 365]]


Section 7...........................  Control of Potentially        1/7/72  5/31/72
                                       Hazardous Particulate                37 FR 10842
                                       Matter.
-------------------------------------
                                      Regulation 6--Particulate Emissions From Construction and Materials Handling
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....       1/7/72  05/31/72
                                                                            37 FR 10842
-------------------------------------
Section 2...........................  Demolition.............      5/28/74  03/23/76
                                                                            41 FR 12010
-------------------------------------
Section 3...........................  Grading, Land Clearing,      5/28/74  03/23/76
                                       Excavation and Use of                41 FR 12010
                                       Non-Paved Roads.
-------------------------------------
Section 4...........................  Material Movement......      5/28/74  03/23/76
                                                                            41 FR 12010
-------------------------------------
Section 5...........................  Sandblasting...........      5/28/74  03/23/76
                                                                            41 FR 12010
-------------------------------------
Section 6...........................  Material Storage.......      5/28/74  03/23/76
                                                                            41 FR 12010
-------------------------------------
                                                  Regulation 7--Particulate Emissions From Incineration
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....     05/28/74  03/23/76
                                                                             41 FR 12010
-------------------------------------
Section 2...........................  Restrictions...........      12/8/83  10/3/84                    Provisions were revised 10/13/89 by State, but
                                                                            49 FR 39061                 not submitted to EPA as SIP revisions.
-------------------------------------
                                           Regulation 8--Sulfur Dioxide Emissions From Fuel Burning Equipment
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....      12/8/83  10/3/84
                                                                            49 FR 39061
-------------------------------------
Section 2...........................  Limit on Sulfur Content       5/9/85  12/08/86
                                       of Fuel.                             51 FR 44068
-------------------------------------
Section 3...........................  Emissions Control in          5/9/85  12/08/86
                                       Lieu of Sulfur Content               51 FR 44068
                                       Limits of Section 2.
-------------------------------------
                                         Regulation 9--Emissions of Sulfur Compounds From Industrial Operations
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....       5/9/85  12/08/86
                                                                            51 FR 44068
-------------------------------------
Section 2...........................  Restrictions on              9/26/78  9/9/99                     1. On 3/11/1982 (47 FR 10535), EPA approved
                                       Sulfuric Acid                        64 FR 48961                 revisions to Section 2 with a State effective
                                       Manufacturing                                                    date of 12/29/1980.
                                       Operations.
                                                               ...........  .........................  2. Section 2.2 (State effective date: 9/26/1980)
                                                                                                        is federally enforceable as a Section 111(d)
                                                                                                        plan and codified at 40 CFR 62.1875.
-------------------------------------
Section 3...........................  Restriction on Sulfur        5/28/74  03/23/76
                                       Recovery Operations.                 41 FR 12010
-------------------------------------
Section 4...........................  Stack Height                 4/18/83  09/21/83
                                       Requirements.                        48 FR 42979
-------------------------------------

[[Page 366]]


                                      Regulation 10--Control of Sulfur Dioxide Emissions--Kent and Sussex Counties
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Requirements for              1/7/72  05/31/72
                                       Existing Sources of                  37 FR 10842
                                       Sulfur Dioxide.
-------------------------------------
Section 2...........................  Requirements for New         5/28/74  03/23/76
                                       Sources of Sulfur                    41 FR 12010
                                       Dioxide.
-------------------------------------
                             Regulation 11--Carbon Monoxide Emissions from Industrial Process Operations--New Castle County
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....      5/28/74  03/23/76
                                                                            41 FR 12010
-------------------------------------
Section 2...........................  Restrictions on               1/7/72  05/31/72                   Citation revised 3/23/76, 41 FR 12010.
                                       Petroleum Refining                   37 FR 10842
                                       Operations.
-------------------------------------
                                                   Regulation 12--Control of Nitrogen Oxide Emissions
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Applicability..........     11/24/93  6/14/01
                                                                            66 FR 32234
-------------------------------------
Section 2...........................  Definitions............     11/24/93  6/14/01
                                                                            66 FR 32234
-------------------------------------
Section 3...........................  Standards..............     11/24/93  6/14/01
                                                                            66 FR 32234
-------------------------------------
Section 4...........................  Exemptions.............     11/24/93  6/14/01
                                                                            66 FR 32234
-------------------------------------
Section 5...........................  Alternative and             11/24/93  6/14/01
                                       Equivalent RACT                      66 FR 32234
                                       Determinations.
-------------------------------------
Section 6...........................  RACT Proposals.........     11/24/93  6/14/01
                                                                            66 FR 32234
-------------------------------------
Section 7...........................  Compliance,                 11/24/93  6/14/01
                                       Certification,                       66 FR 32234
                                       Recordkeeping, and
                                       Reporting Requirements.
-------------------------------------
                                                               Regulation 13--Open Burning
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Prohibitions-All              2/8/95  03/12/97                   EPA effective date is 5/1/98.
                                       Counties.                            62 FR 11329
-------------------------------------
Section 2...........................  Prohibitions-Specific         2/8/95  03/12/97                   EPA effective date is 5/1/98.
                                       Counties.                            62 FR 11329
-------------------------------------
Section 3...........................  General Restrictions-         2/8/95  03/12/97                   EPA effective date is 5/1/98.
                                       All Counties.                        62 FR 11329
-------------------------------------
Section 4...........................  Exemptions-All Counties       2/8/95  03/12/97                   EPA effective date is 5/1/98.
                                                                            62 FR 11329
-------------------------------------
                                                            Regulation 14--Visible Emissions
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....      7/17/84  07/02/85
                                                                            50 FR 27244
-------------------------------------
Section 2...........................  Requirements...........      7/17/84  07/02/85
                                                                            50 FR 27244
-------------------------------------
Section 3...........................  Alternate Opacity            7/17/84  07/02/85
                                       Requirements.                        50 FR 27244
-------------------------------------

[[Page 367]]


Section 4...........................  Compliance with Opacity      7/17/84  07/02/85
                                       Standards.                           50 FR 27244
-------------------------------------
                                                  Regulation 15--Air Pollution Alert and Emergency Plan
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....       1/7/72  05/31/72
                                                                            37 FR 10842
-------------------------------------
Section 2...........................  Stages and Criteria....      3/29/88  04/06/94
                                                                            59 FR 16140
-------------------------------------
Section 3...........................  Required Actions.......       1/7/72  5/31/72                    Delaware removed the word ``standby'' from Table
                                                                            37 FR 10842                 III, section 3B effective 5/28/74, but did not
                                                                                                        submit as a SIP revision.
-------------------------------------
Section 4...........................  Standby Plans..........       1/7/72  05/31/72
                                                                            37 FR 10842
-------------------------------------
                                           Regulation 16--Sources Having an Interstate Air Pollution Potential
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....       1/7/72  05/31/72                   Delaware revised provision effective 5/28/74, but
                                                                            37 FR 10842                 did not submit as a SIP revision.
-------------------------------------
Section 2...........................  Limitations............       1/7/72  05/31/72
                                                                            37 FR 10842
-------------------------------------
Section 3...........................  Requirements...........       1/7/72  05/31/72
                                                                            37 FR 10842
-------------------------------------
                                             Regulation 17--Source Monitoring, Record-keeping and Reporting
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Definitions and              1/11/93  02/28/96
                                       Administrative                       61 FR 7453
                                       Principles.
-------------------------------------
Section 2...........................  Sampling and Monitoring      7/17/84  07/02/85                   Former SIP Sections 1 through 5 respectively;
                                                                            50 FR 27244                 citation revised
                                                                                                        2/28/96, 62 FR 7453.
-------------------------------------
Section 3...........................  Minimum Emission             1/10/77  8/25/81
                                       Monitoring                           46 FR 43150
                                       Requirements for
                                       Existing Sources.
-------------------------------------
Section 4...........................  Performance                  1/11/93  9/9/99
                                       Specifications.                      64 FR 48961
-------------------------------------
Section 5...........................  Minimum Data                 1/10/77  8/25/81
                                       Requirements.                        46 FR 43150
-------------------------------------
Section 6...........................  Data Reduction.........      1/11/93  9/9/99
                                                                            64 FR 48961
-------------------------------------
Section 7...........................  Emission Statement.....      1/11/93  02/28/96
                                                                            61 FR 7453
-------------------------------------
                                     Regulation 23--Standards of Performance for Steel Plants: Electric Arc Furnaces
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Applicability..........      12/2/77  07/30/79                   Correction published 8/20/80, 45 FR 55422.
                                                                            44 FR 44497
-------------------------------------
Section 2...........................  Definitions............     04/18/83  09/21/83
                                                                            49 FR 39061
-------------------------------------
Section 3...........................  Standard for                04/18/83  09/21/83
                                       Particulate Matter.                  49 FR 39061
-------------------------------------
Section 4...........................  Monitoring of                12/2/77  07/30/79                   Correction published 8/20/80, 45 FR 55422.
                                       Operations.                          44 FR 44497
-------------------------------------

[[Page 368]]


Section 5...........................  Test Methods and             12/2/77  07/30/79                   Correction published 8/20/80, 45 FR 55422.
                                       Procedures.                          44 FR 44497
-------------------------------------
                                              Regulation 24--Control of Volatile Organic Compound Emissions
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....      1/11/93  5/3/95
                                                                            60 FR 21707
-------------------------------------
Section 2...........................  Definitions............      1/11/02  11/14/03
                                                                            68 FR 64540
-------------------------------------
Section 3...........................  Applicability..........      1/11/93  5/3/95
                                                                            60 FR 21707
-------------------------------------
Section 4...........................  Compliance                  11/29/94  01/26/96
                                       Certification,                       61 FR 2419
                                       Recordkeeping, and
                                       Reporting Requirements
                                       for Coating Sources.
-------------------------------------
Section 5...........................  Compliance                   1/11/93  5/3/95
                                       Certification,                       60 FR 21707
                                       Recordkeeping, and
                                       Reporting Requirements
                                       for Non-Coating
                                       Sources.
-------------------------------------
Section 6...........................  General Recordkeeping..      1/11/93  5/3/95
                                                                            60 FR 21707
-------------------------------------
Section 7...........................  Circumvention..........      1/11/93  5/3/95
                                                                            60 FR 21707
-------------------------------------
Section 8...........................  Handling, Storage, and      11/29/94  01/26/96
                                       Disposal of Volatile                 61 FR 2419
                                       Organic Compounds
                                       (VOCs).
-------------------------------------
Section 9...........................  Compliance, Permits,         1/11/93  5/3/95
                                       Enforceability.                      60 FR 21707
-------------------------------------
Section 10..........................  Aerospace Coatings.....      2/11/03  3/24/04                    SIP effective date is 5/24/04.
                                                                            69 FR 13737
-------------------------------------
Section 11..........................  Mobile Equipment Repair     11/11/01  11/22/02
                                       and Refinishing.                     67 FR 70315
-------------------------------------
Section 12..........................  Surface Coating of          11/29/94  01/26/96
                                       Plastic Parts.                       61 FR 2419
-------------------------------------
Section 13..........................  Automobile and Light-        1/11/93  5/3/95
                                       Duty Truck Coating                   60 FR 21707
                                       Operations.
-------------------------------------
Section 14..........................  Can Coating............      1/11/93  5/3/95
                                                                            60 21707
-------------------------------------
Section 15..........................  Coil Coating...........      1/11/93  5/3/95
                                                                            60 21707
-------------------------------------
Section 16..........................  Paper Coating..........      1/11/93  5/3/95
                                                                            60 21707
-------------------------------------
Section 17..........................  Fabric Coating.........      1/11/93  5/3/95
                                                                            60 FR 21707
-------------------------------------

[[Page 369]]


Section 18..........................  Vinyl Coating..........      1/11/93  5/3/95
                                                                            60 FR 21707
-------------------------------------
Section 19..........................  Coating of Metal             1/11/93  5/3/95
                                       Furniture.                           60 FR 21707
-------------------------------------
Section 20..........................  Coating of Large             1/11/93  5/3/95
                                       Appliances.                          60 FR 21707
-------------------------------------
Section 21..........................  Coating of Magnet Wire.     11/29/94  01/26/96
                                                                            60 FR 2419
-------------------------------------
Section 22..........................  Coating of                   1/11/93  5/3/95
                                       Miscellaneous Metal                  60 FR 21707
                                       Parts.
-------------------------------------
Section 23..........................  Coating of Flat Wood         1/11/93  5/3/95
                                       Panelling.                           60 FR 21707
-------------------------------------
Section 24..........................  Bulk Gasoline Plants...      1/11/93  5/3/95
                                                                            60 FR 21707
-------------------------------------
Section 25..........................  Bulk Gasoline Terminals     11/29/94  01/26/96
                                                                            61 FR 2419
-------------------------------------
Section 26..........................  Gasoline Dispensing          1/11/02  11/14/03
                                       Facility-Stage I Vapor               68 FR 64540
                                       Recovery.
-------------------------------------
Section 27..........................  Gasoline Tank Trucks...      1/11/93  5/3/95
                                                                            60 FR 21707
-------------------------------------
Section 28..........................  Petroleum Refinery           1/11/93  5/3/95
                                       Sources.                             60 FR 21707
-------------------------------------
Section 29..........................  Leaks from Petroleum        11/29/94  01/26/96
                                       Refinery Equipment.                  61 FR 2419
-------------------------------------
Section 30..........................  Petroleum Liquid            11/29/94  01/26/96
                                       Storage in External                  61 FR 2419
                                       Floating Roof Tanks.
-------------------------------------
Section 31..........................  Petroleum Liquid            11/29/94  01/26/96
                                       Storage Fixed Roof                   61 FR 2419
                                       Tanks.
-------------------------------------
Section 32..........................  Leaks from Natural Gas/     11/29/94  01/26/96
                                       Gasoline Processing                  61 FR 2419
                                       Equipment.
-------------------------------------
Section 33..........................  Solvent Metal Cleaning      11/11/01  11/22/02
                                       and Drying.                          67 FR 70315
-------------------------------------
Section 34..........................  Cutback and Emulsified       1/11/93  5/3/95
                                       Asphalt.                             60 FR 21707
-------------------------------------
Section 35..........................  Manufacture of              11/29/94  01/26/96
                                       Synthesized                          61 FR 2419
                                       Pharmaceutical
                                       Products.
-------------------------------------
Section 36..........................  Stage II Vapor Recovery      1/11/93  6/10/94
                                                                            59 FR 29956
-------------------------------------
Section 37..........................  Graphic Arts Systems...     11/29/94  01/26/96
                                                                            61 FR 2419
-------------------------------------
Section 38..........................  Petroleum Solvent Dry        1/11/93  5/3/95
                                       Cleaners.                            60 FR 21707
-------------------------------------

[[Page 370]]


Section 39..........................  Perchloroethylene Dry        1/11/93  5/3/95
                                       Cleaning.                            60 FR 21707
-------------------------------------
Section 40..........................  Leaks from Synthetic         1/11/93  5/3/95
                                       Organic Chemical,                    60 FR 21707
                                       Polymer, and Resin
                                       Manufacturing
                                       Equipment.
-------------------------------------
Section 41..........................  Manufacture of High-         1/11/93  5/3/95
                                       Density Polyethylene,                60 FR 21707
                                       Polypropylene and
                                       Polystyrene Resins.
-------------------------------------
Section 42..........................  Air Oxidation Processes      1/11/93  5/3/95
                                       in the Synthetic                     60 FR 21707
                                       Organic Chemical
                                       Manufacturing Industry.
-------------------------------------
Section 43..........................  Bulk Gasoline Marine        11/29/94  01/26/96
                                       Tank Vessel Loading                  61 FR 2419
                                       Facilities.
-------------------------------------
Section 44..........................  Batch Processing            11/29/94  01/26/96
                                       Operations.                          61 FR 2419
-------------------------------------
Section 45..........................  Industrial Cleaning         11/29/94  01/26/96
                                       Solvents.                            61 FR 2419
-------------------------------------
Section 47..........................  Offset Lithographic         11/29/94  05/14/97
                                       Printing.                            62 FR 26399
-------------------------------------
Section 48..........................  Reactor Processes and       11/29/94  01/26/96
                                       Distillation                         61 FR 2419
                                       Operations in the
                                       Synthetic Organic
                                       Chemical Manufacturing
                                       Industry.
-------------------------------------
Section 49..........................  Control of Volatile         11/29/94  01/26/96
                                       Organic Compound                     61 FR 2419
                                       Emissions from
                                       Volatile Organic
                                       Liquid Storage Vessels.
-------------------------------------
Section 50..........................  Other Facilities that       11/29/94  03/12/97                   EPA effective date for Sections 50(a)(5) and
                                       Emit Volatile Organic                62 FR 11329                 50(b)(3) is 5/1/98
                                       Compounds (VOCs).
-------------------------------------
Appendix ``A''......................  Test Methods and            11/29/94  01/26/96
                                       Compliance Procedures:               61 FR 2419
                                       General Provisions.
-------------------------------------
Appendix ``B''......................  Test Methods and             1/11/93  5/3/95
                                       Compliance Procedures:               60 FR 21707
                                       Determining the
                                       Volatile Organic
                                       Compound (VOC) Content
                                       of Coatings and Inks.
-------------------------------------

[[Page 371]]


Appendix ``C''......................  Test Methods and             1/11/93  5/3/95
                                       Compliance Procedures:                60 FR 21707
                                       Alternative Compliance
                                       Methods for Surface
                                       Coating.
-------------------------------------
Appendix ``D''......................  Test Methods and            11/29/94  01/26/96
                                       Compliance Procedures:               61 FR 2419
                                       Emission Capture and
                                       Destruction or Removal
                                       Efficiency and
                                       Monitoring
                                       Requirements.
-------------------------------------
Appendix ``E''......................  Test Methods and             1/11/93  5/3/95
                                       Compliance Procedures:               60 FR 21707
                                       Determining the
                                       Destruction or Removal
                                       Efficiency of a
                                       Control Device.
-------------------------------------
Appendix ``F''......................  Test Methods and             1/11/93  5/3/95
                                       Compliance Procedures:               60 FR 21707
                                       Leak Detection Methods
                                       for Volatile Organic
                                       Compounds (VOCs).
-------------------------------------
Appendix ``G''......................  Performance                  1/11/93  5/3/95
                                       Specifications for                   60 FR 21707
                                       Continuous Emissions
                                       Monitoring of Total
                                       Hydrocarbons.
-------------------------------------
Appendix ``H''......................  Quality Control              1/11/93  5/3/95
                                       Procedures for                       60 FR 21707
                                       Continuous Emission
                                       Monitoring Systems
                                       (CEMS).
-------------------------------------
Appendix ``I''......................  Method to Determine         11/29/94  01/26/96
                                       Length of Rolling                    61 FR 2419
                                       Period for Liquid-
                                       Liquid Material
                                       Balance Method.
-------------------------------------
Appendix ``J''......................  Procedures for               1/11/93  6/10/94
                                       Implementation of                    59 FR 29956
                                       Regulations Covering
                                       Stage II Vapor
                                       Recovery Systems for
                                       Gasoline Dispensing
                                       Facilities.
-------------------------------------
Appendix ``J1''.....................  Certified Stage II           1/11/93  6/10/94
                                       Vapor Recovery Systems.              59 FR 29956
-------------------------------------
Appendix ``J2''.....................  Pressure Decay/Leak          1/11/93  6/10/94
                                       Test Procedure for                   59 FR 29956
                                       Verification of Proper
                                       Functioning of Stage I
                                       & Stage II Vapor
                                       Recovery Equipment.
-------------------------------------

[[Page 372]]


Appendix ``J3''.....................  Dynamic Backpressure         1/11/93  6/10/94
                                       (Dry) Test and Liquid                59 FR 29956
                                       Blockage (Wet) Test
                                       Procedure for
                                       Verification of Proper
                                       Functioning of Stage
                                       II Vapor Balance
                                       Recovery Systems.
-------------------------------------
Appendix ``K''......................  Emission Estimation         11/29/94  01/26/96
                                       Methodologies.                       61 FR 2419
-------------------------------------
Appendix ``L''......................  Method to Determine         11/29/94  01/26/96
                                       Total Organic Carbon                 61 FR 2419
                                       for Offset
                                       Lithographic Solutions.
-------------------------------------
Appendix ``M''......................  Test Method for             11/29/94  01/26/96
                                       Determining the                      61 FR 2419
                                       Performance of
                                       Alternative Cleaning
                                       Fluids.
-------------------------------------
                                                 Regulation 25--Requirements for Preconstruction Review
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....   1/1/93 (As  2/7/01                     Excluding Sec.   Sec.   1.2, 1.6, 1.9(L), 1.9(M),
                                                                   Revised  66 FR 9211                  1.9(N), 1.9(O), which relate to Prevention of
                                                                   5/1/99)                              Significant Deterioration.
-------------------------------------
Section 2...........................  Emission Offset           1/1/93 (As  2/7/01
                                       Provisions (EOP).           Revised  66 FR 9211
                                                                   5/1/99)
-------------------------------------
Section 3...........................  Prevention of                5/15/90  01/27/93
                                       Significant                          58 FR 26689
                                       Deterioration of Air
                                       Quality.
-------------------------------------
                                                Regulation 26--Motor Vehicle Emissions Inspection Program
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Applicability and            2/12/01  11/27/03                   Regulation 26 provisions apply to Sussex County
                                       Definitions.                         68 FR 66343                 only, effective November 1, 1999.
-------------------------------------
Section 2...........................  General Provisions.....      2/12/01  11/27/03
                                                                            68 FR 66343
-------------------------------------
Section 3...........................  Registration                  5/9/85  12/08/86
                                       Requirement.                         51 FR 44068
-------------------------------------
Section 4...........................  Exemptions.............      2/12/01  11/27/03
                                                                            68 FR 66343
-------------------------------------
Section 5...........................  Enforcement............       7/6/82  10/17/83
                                                                            48 FR 46986
-------------------------------------
Section 6...........................  Compliance, Waivers,         2/12/01  11/27/03
                                       Extensions of Time.                  68 FR 66343
-------------------------------------
Section 7...........................  Inspection Facility           7/6/82  10/17/83
                                       Requirements.                        48 FR 46986
-------------------------------------
Section 8...........................  Certification of Motor        7/6/82  10/17/83
                                       Vehicle Officers.                    48 FR 46986
-------------------------------------
Section 9...........................  Calibration and Test         2/12/01  11/27/03
                                       Procedures and                       68 FR 66343
                                       Approved Equipment.
-------------------------------------

[[Page 373]]


Technical Memorandum 1..............  Delaware Division of         2/12/01  11/27/03
                                       Motor Vehicles Vehicle               68 FR 66343
                                       Exhaust Emissions Test.
-------------------------------------
                                                              Regulation 27--Stack Heights
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....      4/18/83  09/21/83
                                                                            48 FR 42979
-------------------------------------
Section 2...........................  Definitions Specific to      12/7/88  06/29/90
                                       this Regulation.                     55 FR 26689
-------------------------------------
Section 3...........................  Requirements for             2/18/87  06/29/90
                                       Existing and New                     55 FR 26689
                                       Sources.
-------------------------------------
Section 4...........................  Public Notification....      2/18/87  06/29/90
                                                                            55 FR 26689
-------------------------------------
                                             Regulation 31--Low Enhanced Inspection and Maintenance Program
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Applicability..........     10/11/01  11/27/03
                                                                            68 FR 66343
-------------------------------------
Section 2...........................  Low Enhancement I/M         10/11/01  1/27/03
                                       performance standard.                68 FR 66343
-------------------------------------
Section 3...........................  Network Type and            10/11/01  11/27/03
                                       program evaluation.                  68 FR 66343
-------------------------------------
Section 4...........................  Test Frequency and           6/11/99  9/30/99
                                       Convenience.                         64 FR 52657
-------------------------------------
Section 5...........................  Vehicle Coverage.......     10/11/01  11/27/03
                                                                            68 FR 66343
-------------------------------------
Section 6...........................  Test Procedures and         10/11/01  11/27/03
                                       Standards.                           68 FR 66343
-------------------------------------
Section 7...........................  Waivers and Compliance      10/11/01  11/27/03
                                       via Diagnostic                       68 FR 66343
                                       Inspection.
-------------------------------------
Section 8...........................  Motorist Compliance         10/11/01  11/27/03
                                       Enforcement.                         68 FR 66343
-------------------------------------
Section 9...........................  Enforcement Against         10/11/01  11/27/03
                                       Operators and Motor                  68 FR 66343
                                       Vehicle Techniques.
-------------------------------------
Section 10..........................  Improving Repair             8/13/98  9/30/99
                                       Effectiveness.                       64 FR 52657
-------------------------------------
Section 11..........................  Compliance with Recall       8/13/98  9/30/99
                                       Notices.                             64 FR 52657
-------------------------------------
Section 12..........................  On-Road Testing........      8/13/98  9/30/99
                                                                            64 FR 52657
-------------------------------------
Section 13..........................  Implementation              10/11/01  11/27/03
                                       Deadlines.                           68 FR 66343
-------------------------------------

[[Page 374]]


Appendix 1(d).......................  Commitment to Extend         8/13/98  9/30/99
                                       the I/M Program to the               64 FR 52657
                                       Attainment Date From
                                       Secretary Tulou to EPA
                                       Administrator W.
                                       Michael McCabe.
-------------------------------------
Appendix 3(a)(7)....................  Exhaust Emission Limits      8/13/98  9/30/99                    .................................................
                                       According to Model                   64 FR 52657
                                       Year.
-------------------------------------
Appendix 3(c)(2)....................  VMASTM Test Procedure..      6/11/99  9/30/99                    .................................................
                                                                            64 FR 52657
-------------------------------------
Appendix 4(a).......................  Sections from Delaware       8/13/98  9/30/99                    .................................................
                                       Criminal and Traffic                 64 FR 52657
                                       Law Manual.
-------------------------------------
Appendix 5(a).......................  Division of Motor            8/13/98  9/30/99                    .................................................
                                       Vehicles Policy on Out               64 FR 52657
                                       of State Renewals.
-------------------------------------
Appendix 5(f).......................  New Model Year Clean        10/11/01  11/27/03                   .................................................
                                       Screen.                              68 FR 66343
-------------------------------------
Appendix 6(a).......................  Idle Test Procedure....     10/11/01  11/27/03                   .................................................
                                                                            68 FR 66343
-------------------------------------
Appendix 6(a)(5)....................  Vehicle Emission Repair      8/13/98  9/30/99                    .................................................
                                       Report Form.                         64 FR 52657
-------------------------------------
Appendix 6(a)(8)....................  Evaporative System          10/11/01  11/27/03                   .................................................
                                       Integrity (Pressure)                 68 FR 66343
                                       Test.
-------------------------------------
Appendix 6(a)(9)....................  Onboard Diagnostic Test     10/11/01  11/27/03                   .................................................
                                       Procedure OBD II Test                68 FR 66343
                                       Procedure.
-------------------------------------
Appendix 7(a).......................  Emission Repair              8/13/98  9/30/99                    .................................................
                                       Technician                           64 FR 52657
                                       Certification Process.
-------------------------------------
Appendix 8(a).......................  Registration Denial          8/13/98  9/30/99                    .................................................
                                       System Requirements                  64 FR 52657
                                       Definition.
-------------------------------------
Appendix 9(a).......................  Enforcement Against         10/11/01  11/27/03                   .................................................
                                       Operators and                        68 FR 66343
                                       Inspectors.
-------------------------------------
                                 Regulation 35--Conformity of General Federal Actions to the State Implementation Plans
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Purpose................      8/14/96  7/15/97                    .................................................
                                                                            62 FR 37722
-------------------------------------
Section 2...........................  Definitions............      8/14/96  07/15/97                   .................................................
                                                                            62 FR 37722
-------------------------------------
Section 3...........................  Applicability..........      8/14/96  07/15/97                   .................................................
                                                                            62 FR 37722
-------------------------------------
Section 4...........................  Conformity Analysis....      8/14/96  07/15/97                   .................................................
                                                                            62 FR 37722
-------------------------------------

[[Page 375]]


Section 5...........................  Reporting Requirements.      8/14/96  07/15/97                   .................................................
                                                                            62 FR 37722
-------------------------------------
Section 6...........................  Public Participation         8/14/96  07/15/97                   .................................................
                                       and Consultation.                    62 FR 37722
-------------------------------------
Section 7...........................  Frequency of Conformity      8/14/96  07/15/97                   .................................................
                                       Determinations.                      62 FR 37722
-------------------------------------
Section 8...........................  Criteria for                 8/14/96  07/15/97                   .................................................
                                       Determining Conformity               62 FR 37722
                                       of General Federal
                                       Actions.
-------------------------------------
Section 9...........................  Procedures for               8/14/96  07/15/97                   .................................................
                                       Conformity                           62 FR 37722
                                       Determinations of
                                       General Federal
                                       Actions.
-------------------------------------
Section 10..........................  Mitigation of Air            8/14/96  07/15/97                   .................................................
                                       Quality Impacts.                     62 FR 37722
-------------------------------------
Section 11..........................  Savings Provision......      8/14/96  07/15/97                   .................................................
                                                                            62 FR 37722
-------------------------------------
                                                            Regulation 37--NOX Budget Program
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  General Provisions.....     12/11/99  3/9/00                     .................................................
                                                                            65 FR 12481
-------------------------------------
Section 2...........................  Applicability..........     12/11/99  3/9/00                     .................................................
                                                                            65 FR 12481
-------------------------------------
Section 3...........................  Definitions............     12/11/99  3/9/00                     .................................................
                                                                            65 FR 12481
-------------------------------------
Section 4...........................  Allowance Allocation...     12/11/99  3/9/00                     .................................................
                                                                            65 FR 12481
-------------------------------------
Section 5...........................  Permits................     12/11/99  3/9/00                     .................................................
                                                                            65 FR 12481
-------------------------------------
Section 6...........................  Establishment of            12/11/99  3/9/00                     .................................................
                                       Compliance Accounts.                 65 FR 12481
-------------------------------------

Section 7...........................  Establishment of            12/11/99  3/9/00
                                       General Accounts.                    65 FR 12481
-------------------------------------
Section 8...........................  Opt In Provisions......     12/11/99  3/9/00
                                                                            65 FR 12481
-------------------------------------
Section 9...........................  New Budget Source           12/11/99  3/9/00
                                       Provisions.                          65 FR 12481
-------------------------------------
Section 10..........................  NOX Allowance Tracking      12/11/99  3/9/00
                                       System (NATS).                       65 FR 12481
-------------------------------------
Section 11..........................  Allowance Transfer.....     12/11/99  3/9/00
                                                                            65 FR 12481
-------------------------------------
Section 12..........................  Allowance Banking......     12/11/99  3/9/00
                                                                            65 FR 12481
-------------------------------------
Section 13..........................  Emission Monitoring....     12/11/99  3/9/00
                                                                            65 FR 12481
-------------------------------------

[[Page 376]]


Section 14..........................  Recordkeeping..........     12/11/99  3/9/00
                                                                            65 FR 12481
-------------------------------------
Section 15..........................  Emissions Reporting....     12/11/99  3/9/00
                                                                            65 FR 12481
-------------------------------------
Section 16..........................  End-of-Season               12/11/99  3/9/00
                                       Reconciliation.                      65 FR 12481
-------------------------------------
Section 17..........................  Compliance                  12/11/99  3/9/00
                                       Certification.                       65 FR 12481
-------------------------------------
Section 18..........................  Failure to Meet             12/11/99  3/9/00
                                       Compliance                           65 FR 12481
                                       Requirements.
-------------------------------------
Section 19..........................  Program Audit..........     12/11/99  3/9/00
                                                                            65 FR 12481
-------------------------------------
Section 20..........................  Program Fees...........     12/11/99  3/9/00
                                                                            65 FR 12481
-------------------------------------
Appendix ``A''......................  NOX Budget Program.....     12/11/99  3/9/00
                                                                            65 FR 12481
-------------------------------------
                                               Regulation 39--Nitrogen Oxides (NOX) Budget Trading Program
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Purpose................     12/11/00  5/17/01
                                                                            66 FR 27459
-------------------------------------
Section 2...........................  Emission Limitation....     12/11/00  5/17/01
                                                                            66 FR 27459
-------------------------------------
Section 3...........................  Applicability..........     12/11/00  5/17/01
                                                                            66 FR 27459
-------------------------------------
Section 4...........................  Definitions............     12/11/00  5/17/01
                                                                            66 FR 27459
-------------------------------------
Section 5...........................  General Provisions.....     12/11/00  5/17/01
                                                                            66 FR 27459
-------------------------------------
Section 6...........................  NOX Authorized Account      12/11/00  5/17/01
                                       Representative for NOX               66 FR 27459
                                       Budget Sources.
-------------------------------------
Section 7...........................  Permits................     12/11/00  5/17/01
                                                                            66 FR 27459
-------------------------------------
Section 8...........................  Monitoring and              12/11/00  5/17/01
                                       Reporting.                           66 FR 27459
-------------------------------------
Section 9...........................  NATS...................     12/11/00  5/17/01
                                                                            66 FR 27459
-------------------------------------
Section 10..........................  NOX Allowance Transfers     12/11/00  5/17/01
                                                                            66 FR 27459
-------------------------------------
Section 11..........................  Compliance                  12/11/00  5/17/01
                                       Certification.                       66 FR 27459
-------------------------------------
Section12...........................  End-of-Season               12/11/00  5/17/01
                                       Reconciliation.                      66 FR 27459
-------------------------------------
Section 13..........................  Failure to Meet             12/11/00  5/17/01
                                       Compliance                           66 FR 27459
                                       Requirements.
-------------------------------------

[[Page 377]]


Section 14..........................  Individual Unit Opt-Ins     12/11/00  5/17/01
                                                                            66 FR 27459
-------------------------------------
Section 15..........................  General Accounts.......     12/11/00  5/17/01
                                                                            66 FR 27459
-------------------------------------
Appendix A..........................  Allowance Allocations       12/11/00  5/17/01
                                       to NOX Budget Units                  66 FR 27459
                                       Under Section
                                       3(a)(1)(i) and
                                       3(a)(1)(ii) of
                                       sRegulation No. 39.
-------------------------------------
Appendix B..........................  Regulation No. 37--         12/11/00  5/17/01
                                       Regulation No. 39                    66 FR 27459
                                       Program Transition.
-------------------------------------
                                        Regulation 40--Delaware's National Low Emission Vehicle (NLEV) Regulation
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Applicability..........     10/11/99  12/28/99                   Issued on September 1, 1999 by Secretary's Order
                                                                            64 FR 72564                 No. 99-A-0046.
-------------------------------------
Section 2...........................  Definitions............     10/11/99  12/28/99
                                                                            64 FR 72564
-------------------------------------
Section 3...........................  Program Participation..     10/11/99  12/28/99
                                                                            64 FR 72564
-------------------------------------
                          Regulation 41--Limiting Emissions of Volatile Organic Compounds From Consumer and Commercial Products
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Architectural and           03/11/02  11/22/02
                                       Industrial Maintenance               67 FR 70315
                                       Coatings.
-------------------------------------
Section 2...........................  Commercial Products....     01/11/02  11/22/02
                                                                            67 FR 70315
-------------------------------------
Section 3...........................  Portable Fuel               11/11/01  11/22/02
                                       Containers.                          67 FR 70315
-------------------------------------
                                                  Regulation 42--Specific Emission Control Requirements
--------------------------------------------------------------------------------------------------------------------------------------------------------
Section 1...........................  Control of (NOX)            12/11/01  11/22/02
                                       Emissions from                       67 FR 70315
                                       Nitrogen Industrial
                                       Boilers.
--------------------------------------------------------------------------------------------------------------------------------------------------------

    (d) EPA approved State source specific requirements.

                                                      EPA-Approved Regulations in the Delaware SIP
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                  State
           State citation                  Title/subject        effective      EPA  approval  date                  Additional  explanation
                                                                   date
--------------------------------------------------------------------------------------------------------------------------------------------------------
Getty Oil Co........................  75-A-4.................       8/5/75  3/7/79                     52.420(c)(11).
                                                                            44 FR 12423
-------------------------------------
Phoenix Steel Co.--Electric Arc       77-Ac-8................      12/2/77  7/30/79                    52.420(c)(12).
 Furnaces Charging & Tapping 2.
-------------------------------------

[[Page 378]]


Delmarva Power & Light--Indian River  89-A-7/ APC 89/197.....      2/15/89  1/22/90                    52.420(c)(38).
                                                                            55 FR 2067
-------------------------------------
SPI Polyols, Inc....................  Secretary's Order No.       07/11/00  6/14/01                    Polyhydrate Alcohol's Catalyst Regenerative
                                       2000-A-0033.                         66 FR 32231                 Process--Approved NOX RACT Determination.
-------------------------------------
Citisteel...........................  Secretary's Order No.       07/11/00  6/14/01                    Electric Arc Furnace--Approved NOX RACT
                                       2000-A-0033.                         66 FR 32231                 Determination.
-------------------------------------
General Chemical Corp...............  Secretary's Order No.       07/11/00  6/14/01                    (1) Sulfuric Acid Process & Interstage Absorption
                                       2000-A-0033.                         66 FR 32231                 System.
                                                               ...........  .........................  (2) Metallic Nitrite Process--Approved NOX RACT
                                                                                                        Determinations.
--------------------------------------------------------------------------------------------------------------------------------------------------------

    (e) EPA-approved non-regulatory and quasi-regulatory material.

----------------------------------------------------------------------------------------------------------------
                                                         State
   Name of non-regulatory  SIP        Applicable       submittal    EPA  approval  date  Additional  explanation
            revision                geographic area       date
----------------------------------------------------------------------------------------------------------------
Commitment to adopt a clean fuel  Philadelphia-           2/26/93  9/29/93               52.422 (b).
 fleet program.                    Wilmington-                     58 FR 50846
                                   Trenton Ozone
                                   Nonattainment
                                   Area.
---------------------------------
1990 Base Year Emissions          Philadelphia-           5/27/94  1/24/96               52.423
 Inventory.                        Wilmington-                     61 FR 1838            VOC, CO, NOX.
                                   Trenton Ozone
                                   Nonattainment
                                   Area.
---------------------------------
15% Rate of Progress Plan.......  Philadelphia-           2/17/95  10/12/99              52.426(a).
                                   Wilmington-                     64 FR 55139
                                   Trenton Ozone
                                   Nonattainment
                                   Area.
---------------------------------
Post-1996 Rate of Progress Plan   Philadelphia-          12/29/97  10/29/01              52.426(b).
 & contingency measures.           Wilmington-            6/17/99  66 FR 54598
                                   Trenton Ozone           2/3/00
                                   Nonattainment         12/20/00
                                   Area.
---------------------------------
Ozone Attainment Plan             Philadelphia-           5/22/98  10/29/01              52.426(c).
 Demonstration & enforceable       Wilmington-            10/8/98  66 FR 54598
 commitments.                      Trenton Ozone          1/24/00
                                   Nonattainment         12/20/00
                                   Area.                  10/9/01
                                                           9/2/03  12/5/03
                                                                   68 FR 6794
---------------------------------
Mobile budgets..................  Kent & New Castle       *1/5/98  10/29/01              52.426(d), (e).
                                   Counties.             *5/28/98  66 FR 54598
                                                           2/3/00
                                                         12/20/00
                                                           9/2/03  12/5/03
                                                                   68 FR 67948
---------------------------------
Photochemical Assessment          Philadelphia-           3/24/94  9/11/95               52.430.
 Monitoring Stations (PAMS)        Wilmington-                     60 FR 47081
 Program.                          Trenton Ozone
                                   Nonattainment
                                   Area.
---------------------------------
Small Business stationary source  Statewide.........      5/16/95  5/17/94               52.460.
 technical and environmental                                       59 FR 25771
 compliance assistance program.
---------------------------------
Commitment to establish an        Statewide.........      3/19/80  5/15/81               52.465(c)(15).
 ambient air quality monitoring                                    46 FR 26767
 network.
---------------------------------

[[Page 379]]


Commitment to use available       New Castle County.      8/15/79  9/30/81               52.465(c)(19).
 grants and funds to provide for                                   46 FR 47777
 basic transportation needs...
---------------------------------
Executive order pertaining to     Statewide.........       8/7/78  9/29/81               52.465(c)(22).
 financial disclosures by State                                    46 FR 47544
 officials [CAA Section 128].
---------------------------------
Lead (Pb) SIP...................  Statewide.........     12/23/80  9/10/81               52.465(c)(24).
                                                                   46 FR 45160
---------------------------------
Procedures to notify EPA of PSD   Statewide.........      2/27/81  3/15/82               52.465(c)(29).
 sources locating within 100 km                                    47 FR 11014
 of a Class I PSD area.
----------------------------------------------------------------------------------------------------------------
* (rec'd).


[63 FR 67410, Dec. 7, 1998, as amended at 64 FR 12087, Mar. 11, 1999; 64 
FR 32189, June 16, 1999; 64 FR 48963, Sept. 9, 1999; 64 FR 52659, Sept. 
30, 1999; 65 FR 2051, Jan. 13, 2000; 65 FR 12483, Mar. 9, 2000; 66 FR 
9211, Feb. 7, 2001; 66 FR 27462, May 17, 2001; 66 FR 32234, June 14, 
2001; 67 FR 70316, Nov. 22, 2002; 69 FR 34287, June 21, 2004]