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Standard Reference Standard Interpretations referencing 1910.146	[Find It! in DOL]

#	Title
1	2008 - 03/05/2008 - Determining whether an aircraft fuel tank is considered a confined space.
2	2007 - 08/06/2007 - Whether reclassification is available for permit-required confined spaces with potentially hazardous atmospheres.
3	2007 - 05/31/2007 - Use of feasible engineering/work practice controls for exposure to Cr(VI) for welding in confined spaces; housekeeping and disposal of large/bulky waste materials.
4	2007 - 04/18/2007 - PRCS and LOTO requirements for accumulation of stored energy in steam pits
5	2006 - 11/21/2006 - Qualifications required under 1910.269 for entry into manholes/vaults to perform work on energized conductors.
6	2006 - 09/21/2006 - Requirements for developing entry procedures for permit-required confined spaces.
7	2006 - 07/10/2006 - Construction of aboveground storage tanks and confined space; §§1926.21(b)(6) and 1910.146; General duty clause.
8	2005 - 11/01/2005 - CPR training is a required element in some OSHA general industry standards.
9	2005 - 03/08/2005 - Evaluation of a box van of a truck carrying hazardous materials meeting the definition of a confined space in a hazardous material release/response situation.
10	2005 - 02/08/2005 - Questions regarding the Permit-Required Confined Space standard, 1910.146, and the Grain Handling standard, 1910.272.
11	2003 - 11/18/2003 - Clarification of maintenance vs. construction activities; standards applicable to the removal and replacement of steel tanks and structural steel supports.
12	2003 - 06/13/2003 - Response to Edison Electric Institute's concerns regarding draft Instruction CPL 2-1.18A, "Enforcement of the Electric Power Generation, Transmission and Distribution Standard."
13	2003 - 01/13/2003 - Respiratory protection and emergency escape requirements for IDLH atmospheres.
14	2002 - 12/02/2002 - Applicability of the confined-space standard to dock-leveler pits.
15	2001 - 09/13/2001 - Fall protection requirements for both residential and commercial HVAC systems; clarification of confined spaces.
16	1999 - 02/23/1999 - Applicability of 1910.146 to fall hazards into pits.
17	1998 - 04/17/1998 - Response to fires in permit-required confined spaces (PRCS).
18	1998 - 01/07/1998 - Permit-Required Confined Spaces.
19	1997 - 12/22/1997 - Permit-Required Confined Spaces Standard.
20	1997 - 11/13/1997 - Electronic monitoring system for complying with the confined space standard.
21	1997 - 05/12/1997 - Introduction of electrical welding equipment into a non-permit confined space.
22	1997 - 02/28/1997 - Hard-line communication equipment for use in the PRCS standard.
23	1996 - 12/10/1996 - Recording of atmospheric test results.
24	1996 - 11/26/1996 - A possible conflict between exposure record retention.
25	1996 - 09/11/1996 - Voluntary safety and health audits under the Occupational Safety and Health Act.
26	1996 - 09/04/1996 - Entry into a confined space when the lower flammable limit is greater than ten percent.
27	1996 - 08/15/1996 - Interpretative guidance and equipment approved for hazardous locations relative to the Permit-Required Confined Spaces standard.
28	1996 - 04/24/1996 - OSHA's Permit-required Confined Spaces Standard.
29	1996 - 02/08/1996 - Guidance in determining whether certain spaces would be considered confined spaces.
30	1996 - 01/11/1996 - Permit-required confined spaces and control of hazardous energy; vehicle LOTO.
31	1995 - 10/27/1995 - Applying Permit-Required Confined Spaces (PRCS) standard to a workplace that is a multi-family residential commercial building
32	1995 - 10/27/1995 - Determining whether certain spaces meet the definition of a "confined space" according to the Permit-Required Confined Spaces standard.
33	1995 - 10/27/1995 - Guidance in determining whether elevator pits meet the definition of confined spaces.
34	1995 - 10/23/1995 - Determining whether certain spaces routinely would be considered confined spaces by applying the (PRCS) standard's definition.
35	1995 - 10/18/1995 - Interpretation of 1910.146 regarding permits and multiple sewer entries along a common line.
36	1995 - 10/18/1995 - When permits are required for entry into a permit required confined space.
37	1995 - 10/12/1995 - Compliance Policy Concerning 29 CFR 1910.146.
38	1995 - 10/06/1995 - Interpretation of a lifting device and its ability to act as a rescue retrieval system as it applies to OSHA's permit required confined space entry standard.
39	1995 - 10/06/1995 - Interpretation of the provision of the Permit Required Confined Spaces Standard.
40	1995 - 09/21/1995 - Use of explosion proof certified equipment inside of pipes and manholes.
41	1995 - 07/11/1995 - What OSHA safety standards are applicable to underground sewer pipeline inspection camera systems.
42	1995 - 07/06/1995 - Relationship between training requirements for those who will perform permit space rescue services in accordance with PRCS and the Hazardous Waste and Emergency Response standard.
43	1995 - 06/21/1995 - The appropriate atmospheric monitoring equipment to the wine making industry for compliance with OSHA standard 1910.146.
44	1995 - 06/19/1995 - Concern regarding the Hazard Information Bulletin.
45	1995 - 06/01/1995 - PRCS interpretation concerning a hydropower dam's 22 foot diameter sluice tunnel.
46	1994 - 12/20/1994 - Answers to specific questions concerning the permit-required confined spaces standard.
47	1994 - 12/20/1994 - Application of the confined spaces standard to the elevator industry.
48	1994 - 09/20/1994 - Reclassification of silver inspection services' tank containers.
49	1994 - 09/19/1994 - Elevator industry employees working in and around pits and equipment.
50	1994 - 09/16/1994 - The relationship between the OSHA standards on Permit-Required Confined Space and Pulp, Paper, and Paperboard Mills.
51	1994 - 09/09/1994 - Rescue Equipment Requirements.
52	1994 - 08/11/1994 - Permit-required confined spaces.
53	1994 - 08/08/1994 - Permit space entry.
54	1994 - 07/13/1994 - Order of testing for permit spaces.
55	1994 - 06/01/1994 - Applicability of OSHA's PRCS standard to gas industry.
56	1994 - 05/25/1994 - Permit-required confined space standard does not apply where DOT/OPS regulations apply to working conditions.
57	1994 - 05/09/1994 - Permit Required Confined Space Standard as it relates to rescue services.
58	1994 - 05/05/1994 - Alternative procedures for the non-entry rescue provision.
59	1994 - 03/18/1994 - Permit-Required Confined Spaces standard.
60	1994 - 01/27/1994 - OSHA does not cross reference general industry and construction standards.
61	1994 - 01/13/1994 - Confined space entry.
62	1993 - 10/22/1993 - Permit Required Confined Space Standard as it applies to certain operations.
63	1993 - 10/21/1993 - Permit Required Confined Spaces Standard requires employers to retain canceled entry permits for at least one year.
64	1993 - 10/20/1993 - Elevator repair and servicing.
65	1993 - 10/15/1993 - Summit's training program on confined space entry.
66	1993 - 10/15/1993 - Who is required to wear the body harnesses and retrieval lines.
67	1993 - 10/08/1993 - Confined space standard for general industry.
68	1993 - 10/08/1993 - The meaning of the word "entrapment" as in the Permit Required Confined Space (PRCS) standard.
69	1993 - 09/23/1993 - Confined space standard for general industry.
70	1993 - 08/11/1993 - Clarification of the definition of a permit-required confined space (permit space).
71	1993 - 08/04/1993 - Permit-Required Confined Spaces for General Industry.
72	1993 - 07/30/1993 - Conflict between requirements of 1910.252 and 1910.146.
73	1993 - 07/13/1993 - Work performed in conjunction with insulated enclosures.
74	1993 - 07/07/1993 - Confined Space provisions of 29 CFR 1910.261 in light of the promulgation of 29 CFR 1910.146.
75	1993 - 05/19/1993 - Interpretation of coverage for the telecommunications industry with regard to the new Permit-Required Confined Spaces standard.
76	1993 - 05/10/1993 - Clarification of paragraphs (c)(5) and (c)(7) of the Permit-Required Confined Spaces standard.
77	1992 - 06/15/1992 - Soil testing for excavations and confined spaces.

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