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U.S. Department of Labor | ![]() |
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Occupational Safety & Health Administration |
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Ground-Fault Protection on Construction Sites
U.S. Department of Labor Alexis M. Herman, Secretary Occupational Safety and Health Administration Charles N. Jeffress, Assistant Secretary OSHA 3007 1998 (Revised) This informational booklet is intended to provide a generic, non-exhaustive overview of a particular standards-related topic. This publication does not itself alter or determine compliance responsibilities, which are set forth in OSHA standards themselves and the Occupational Safety and Health Act. Moreover, because interpretations and enforcement policy may change over time, for additional guidance on OSHA compliance requirements, the reader should consult current administrative interpretations and decisions by the Occupational Safety and Health Review Commission and the Courts. Material contained in this publication is in the public domain and may be reproduced, fully or partially, without permission of the Federal Government. Source credit is requested but not required. This information will be made available to sensory impaired individuals upon request. Voice phone (202) 219-8615; Telecommunications Device for the Deaf (TDD) message referral phone: 1-800-326-2577. Contents Why Does OSHA Have an Electrical Standard for Construction? What is a GFCI? What are Some Other Ways to Prevent Electrical Injury? How Can Employers Protect Their Workers? What is the Assured Equipment Grounding Conductor Program? What Other Help Can OSHA Provide? Safety and Health Program Management Guidelines State Programs Consultation Services Voluntary Protection Programs Training and Education Electronic Information Emergencies Equipment Grounding Conductor Program Appendix-29 CFR Part 1926 Safety and Health Regulations for Construction Subpart K (partial) Related OSHA Publications States with Approved Plans OSHA Consultation Project Directory OSHA Area Offices OSHA Regional Offices Why Does OSHA Have an Electrical Standard for Construction? With the wide use of portable tools on construction sites, the use of flexible cords often becomes necessary. Hazards are created when cords, cord connectors, receptacles, and cord- and plug-connected equipment are improperly used and maintained. Generally, flexible cords are more vulnerable to damage than is fixed wiring. Flexible cords must be connected to devices and to fittings so as to prevent tension at joints and terminal screws. Because a cord is exposed, flexible and unsecured joints and terminals become more vulnerable. Flexible cord conductors are finely stranded for flexibility, but the strands of one conductor may loosen from under terminal screws and touch another conductor, especially if the cord is subjected to stress or strain. A flexible cord may be damaged by activities on the job, by door or window edges, by staples or fastenings, by abrasion from adjacent materials, or simply by aging. If the electrical conductors become exposed, there is a danger of shocks, burns, or fire. A frequent hazard on construction site is a cord assembly with improperly connected terminals. Also, when a cord connector is wet, hazardous leakage can occur to the equipment grounding conductor and to humans who pick up that connector if they also provide a path to ground. Such leakage is not limited to the face of the connector but also develops at any wet portion of it. When the leakage current of tools is below 1 ampere, and the grounding conductor has a low resistance, no shock should be perceived. However, should the resistance of the equipment grounding conductor increase, the current through the body also will increase. Thus, if the resistance of the equipment grounding conductor is significantly greater than 1 ohm, tools with even small leakages become hazardous. The Occupational Safety and Health Administration's (OSHA) electrical standard for construction, title 29 Code of Federal Regulations Part 1926, Subpart K, contains the requirements for ground fault circuit interrupters (GFCIs) and for assured equipment grounding conductor programs which are included in the Appendix of this booklet. These requirements will help reduce the number of injuries and accidents from electrical hazards. Work disruptions should be minor, and the necessary inspections and maintenance should require little time. This booklet is intended to help employers and employees responsible for electrical equipment provide protection against 120-volt electrical hazards on the construction site—the most common being ground fault electrical shock—through the use of GFCIs or through the assured equipment grounding conductor program. What is a GFCI? A GFCI is a fast-acting circuit breaker that senses small imbalances in the circuit caused by current leakage to ground and, in a fraction of a second, shuts off the electricity. The GFCI continually matches the amount of current going to an electrical device against the amount of current returning from the device along the electrical path. Whenever the amount “going” differs from the amount “returning” by approximately 5 milliamps, the GFCI interrupts the electric power within as little as 1/40 of a second. (See diagram.) The GFCI, however, does not protect from line-to-line contact hazards—such as a worker holding two “hot” wires or a hot and a neutral wire in each hand. It protects against the most common form of electrical shock hazard—the ground fault, and protects against fires, overheating, and destruction of insulation on wiring. GFCIs can be used successfully to reduce electrical hazards on construction sites. Tripping of GFCIs—interrupting current flow—is sometimes caused by wet connectors and tools. It is good practice to limit exposure of connectors and tools to excessive moisture by using watertight or sealable connectors. Providing more GFCIs or shorter circuits can prevent tripping caused by the cumulative leakage from several tools or by leakages from extremely long circuits. What Are Some Other Ways to Prevent Electrical Injury? Insulation and grounding are two recognized means of preventing injury during electrical equipment operation. Conductor insulation may be provided by placing nonconductive material such as plastic around the conductor. Grounding may be achieved through the use of a direct connection to a known ground such as a metal, cold water pipe. Consider, for example, the metal housing or enclosure around a motor or the metal box in which electrical switches, circuit breakers, and controls are placed. Such enclosures protect the equipment from dirt and moisture and prevent accidental contact with exposed wiring, however, there is a hazard associated with housings and enclosures. A malfunction within the equipment—such as deteriorated insulation—may create an electrical shock hazard. Many metal enclosures are connected to a ground to eliminate the hazard. If a “hot” wire contacts a grounded enclosure, a ground fault results which normally will trip a circuit breaker or blow a fuse. Metal enclosures and containers are usually grounded by connecting them with a wire going to ground. This wire is called an equipment grounding conductor. Most portable electric tools and appliances are grounded by this means. There is one disadvantage to grounding: a break in the grounding system may occur without the user’s knowledge. Insulation may be damaged by hard usage on the job or simply by aging. If this damage causes the conductors to become exposed, the hazards of shocks, burns, and fire will exist. Double insulation may be used as additional protection on the live parts of a tool, but double insulation does not provide protection against defective cords and plugs or against heavy moisture conditions. Ground-Fault Circuit Interrupter ![]() GFCI monitors the difference in current flowing into the “hot” and out to the grounded neutral conductors. The difference (1/2 ampere in this case) will flow back through any available path, such as the equipment grounding conductor, and through a person holding the tool, if the person is in contact with a grounded object. How Can Employers Protect Their Workers? OSHA ground-fault protection rules and regulations have been determined necessary and appropriate for employee safety and health. Therefore, it is the employer’s responsibility to provide either: (a) GFCIs on construction sites for receptacle outlets in use and not part of the permanent wiring of the building or structure; or (b) a scheduled and recorded assured equipment grounding conductor program on construction sites, covering all cord sets, receptacles which are not part of the permanent wiring of the building or structure, and equipment connected by cord and plug which are available for use or used by employees. The employer is required to provide approved GFCIs for all l20-volt, single-phase, 15- and 20-ampere receptacle outlets on construction sites that are not a part of the permanent wiring of the building or structure and that are in use by employees. If a receptacle or receptacles are installed as part of the permanent wiring of the building or structure and they are used for temporary electric power, GFCI protection shall be provided. Receptacles on the ends of extension cords are not part of the permanent wiring and, therefore the cord’s receptacle, must be of the GFCI type whether or not the extension cord is plugged into permanent wiring. These GFCIs monitor the current-to-the-load for leakage to ground. When this leakage exceeds 5 milliAmps plus or minus 1 milliAmp, the GFCI interrupts the current. They are rated to trip quickly enough to prevent electrocution. This protection is required in addition to, not as a substitute for, the grounding requirements of OSHA safety and health rules and regulations, 29 CFR 1926. The requirements which the employer must meet, if he or chooses the GFCI option, are stated in 29 CFR 1926.404(b)(1)(ii). (See appendix.) What Is the Assured Equipment Grounding Conductor Program? The assured equipment grounding conductor program covers all cord sets, receptacles which are not a part of the permanent wiring of the building or structure, and equipment connected by cord and plug which are available for use or used by employees. The requirements which the program must meet are stated in 29 CFR 1926.404(b)(1)(iii), but employers may provide additional tests or procedures. (See Appendix.) OSHA requires that a written description of the employer’s assured equipment grounding conductor program, including the specific procedures adopted, be kept at the jobsite. This program should outline the employer’s specific procedures for the required equipment inspections, tests, and test schedule. The required tests must be recorded, and the record maintained until replaced by a more current record. The written program description and the recorded tests must be made available, at the jobsite, to OSHA and to any affected employee upon request. The employer is required to designate one or more competent persons to implement the program. Electrical equipment noted in the assured equipment grounding conductor program must be visually inspected for damage or defects before each day’s use. Any damaged or defective equipment must not be used by the employee until repaired. Two tests are required by OSHA. One is a continuity test to ensure that the equipment grounding conductor is electrically continuous. It must be performed on all cord sets, receptacles which are not part of the permanent wiring of the building or structure, and on cord- and plug connected equipment which is required to be grounded. This test may be performed using a simple continuity tester, such as a lamp and battery, a bell and battery, an ohmmeter, or a receptacle tester. The other test must be performed on receptacles and plugs to ensure that the equipment grounding conductor is connected to its proper terminal. This test can be performed with the same equipment used in the first test. These tests are required before first use, after any repairs, after damage is suspected to have occurred, and at 3-month intervals. Cord sets and receptacles which are essentially fixed and not exposed to damage must be tested at regular intervals not to exceed 6 months. Any equipment which fails to pass the required tests shall not be made available or used by employees. What Other Help Can OSHA Provide? Safety and Health Program Management Guidelines Effective management of worker safety and health protection is a decisive factor in reducing the extent and severity of work-related injuries and illnesses and their related costs. To assist employers and employees in developing effective safety and health programs, OSHA published recommended Safety and Health Program Management Guidelines (Federal Register 54 (18): 3908-3916, January 26, 1988). These voluntary guidelines apply to all places of employment covered by OSHA. The guidelines identify four general elements that are critical to the development of a successful safety and health management program: Management commitment and employee involvement,The guidelines recommend specific actions under each of these general elements to achieve an effective safety and health program. A single free copy of the guidelines can be obtained from the U.S. Department of Labor OSHA/OICA Publications, P.O. Box 37535, Washington, DC 20013-7535, by sending a self-addressed mailing label with your request. State Programs The Occupational Safety and Health Act of 1970 encourages states to develop and operate their own job safety and health plans. States with plans approved under section 18(b) of the OSH Act must adopt standards and enforce requirements that are at least as effective as federal requirements. There are currently 25 state plan states: 23 of these states administer plans covering both private and public (state and local government) employees; the other states, Connecticut and New York, cover public sector employees only. OSHA-approved plan states must adopt safety and health standards comparable, but not necessarily identical to, the federal one within 6 months of a federal standard’s promulgation. Until a state standard is promulgated, OSHA provides interim enforcement assistance, as appropriate, in those states. A listing of approved state plan states appears at the end of this publication. Consultation Services Consultation assistance is available on request to employers who want help in establishing and maintaining a safe and healthful workplace. Largely funded by OSHA, the service is provided at no cost to the employer. Primarily developed for smaller employers with more hazardous operations, the consultation service is delivered by state government agencies or universities employing professional safety consultants and health consultants. Comprehensive assistance includes an appraisal of all mechanical, physical work practice, and environmental hazards of the workplace and all aspects of the employer’s present job safety and health program. The program is separate from OSHA’s inspection efforts. No penalties are proposed or citations issued for any safety or health problems identified by the consultant. The service is confidential. For more information concerning consultation assistance, see the list of consultation projects at the end of this publication. Voluntary Protection Programs Voluntary Protection Programs (VPPs) and onsite consultation services, when coupled with an effective enforcement program, expand worker protection to help meet the goals of the OSH Act. The three VPPs—Star, Merit, and Demonstration—are designed to recognize outstanding achievement by companies that have successfully incorporated comprehensive safety and health programs into their total management system. They motivate others to achieve excellent safety and health results in the same outstanding way, and they establish a cooperative relationship among employers, employees, and OSHA. For additional information on VVPs and how to apply, contact the OSHA Area or Regional Office listed at the end of this publication. Training and Education OSHA’s area offices offer a variety of informational services, such as publications, audiovisual aids, technical advice, and speakers for special engagements. OSHA’s Training Institute in Des Plaines, IL., provides basic and advanced courses in safety and health for federal and state compliance officers, state consultants, federal agency personnel, and private sector employers, employees, and their representatives. OSHA also provides funds to nonprofit organizations, through grants, to conduct workplace training and education in subjects where OSHA believes there is a lack of workplace training. Grants are awarded annually, with a 1-year renewal possible. Grant recipients are expected to contribute 20 percent of the total grant cost. For more information on grants, training, and education, contact the OSHA Training Institute, Office of Training and Education, 1555 Times Drive, Des Plaines, IL 60018, (847) 297-4810, Fax (847) 297-4874. For further information on any OSHA program contact your nearest OSHA area or regional office listed at the end of this publication. The OSHA Training Institute also has established OSHA Training Education Centers to address the increased demand for its courses from the private sector and from other Federal agencies. These centers are nonprofit colleges, universities, and other organizations that have been selected after a competition for participation in the program. Electronic Information Internet—OSHA standards, interpretations, directives, technical advisors, compliance assistance, and additional information are now on the World Wide Web at http://www.osha.gov/. CD-ROM—A wide variety of OSHA materials, including standards, interpretations, directives, and more, can be purchased on CDROM from the U.S. Government Printing Office. To order, write to the Superintendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954 or telephone (202) 512-1800. Specify OSHA Regulations, Documents, and Technical Information on CD-ROM (ORDT), GPO Order No. S/N 729-013-00000-5. The price is $43 per year ($53.75 foreign); $17 per single copy ($21.25 foreign). Emergencies For life-threatening situations only, call (800) 321-OSHA. Complaints will go immediately to the nearest OSHA area or state office for help. For further information on any OSHA program, contact your nearest OSHA area or regional office listed at the end of this publication. Equipment Grounding Conductor Program
Appendix 29 CFR Part 1926 Safety and Health Regulations for Construction Subpart K (Partial) § 1926.404 wiring design and protection. (b) Branch circuits-(1) Ground-fault protection-(I) General. The employer shall use either ground-fault circuit interrupters as specified in paragraph (b)(1)(ii) of this section or an assured equipment grounding conductor program as specified in paragraph (b)(1)(iii) of this section to protect employees on construction sites. These requirements are in addition to any other requirements for equipment grounding conductors. (ii) Ground-fault circuit interrupters. All l20-volt, single-phase, 15- and 20-ampere receptacle outlets on construction sites, which are not a part of the permanent wiring of the building or structure and which are in use by employees, shall have approved ground-fault circuit interrupters for personnel protection. Receptacles on a two wire, single-phase portable or vehicle-mounted generator rated not more than 5kW, where the circuit conductors of the generator are insulated from the generator frame and all other grounded surfaces, need not be protected with ground-fault circuit interrupters. (iii) Assured equipment grounding conductor program. The employer shall establish and implement an assured equipment grounding conductor program on construction sites covering all cord sets, receptacles which are not a part of the building or structure, and equipment connected by cord and plug which are available for use or used by employees. This program shall comply with the following minimum requirements: (A) A written description of the program, including the specific procedures adopted by the employer, shall be available at the jobsite for inspection and copying by the Assistant Secretary and any affected employee. Related OSHA Publications All About OSHA -- OSHA 2056 Code of Federal Regulations -- Title 29, Part 1910, Subpart S and Part 1926, Subpart K Construction Industry -- OSHA 2207 Consultation Services for the Employer -- OSHA 3047 Controlling Electrical Hazards -- OSHA 3075 Electrical Standards for Construction -- OSHA 3097 Employer Rights and Responsibilities Following an OSHA Inspection -- OSHA 3000 Hand and Power Tools -- OSHA 3080 OSHA: Employee Workplace Rights -- OSHA 3021 OSHA Inspections -- OSHA 2098 Personal Protective Equipment -- OSHA 3077 Underground Construction (Tunneling) -- OSHA 3115 Single free copies of the above publications can be obtained from the U.S. Department of Labor, OSHA/OICA Publications, P.O. Box 37535, Washington, DC 20013-7535. Send a self-addressed mailing label with your request. The following publications may be ordered at cost, from the Superintendent of Documents, U.S. Government Printing Office, Washington DC 20402, (202) 512-1800. Include GPO Order No. And make checks payable to Superintendent of Documents. Code of Federal Regulations -- Title 29, Part 1926 Construction (OSHA) ($31) ($38.50 Foreign). Order No. S/N 869-032-00107-3. OSHA Safety and Health Standards (29 CFR 1910.1000 to End)($29) (Foreign $36.25) Order No. S/N 869-032-00105-7. Controlling Electrical Hazards -- OSHA 3075 ($1) Order No. 029-016-00126-3. Handbook for Small Business -- OSHA 2209 ($6.50) Order No. 029-016-00176-0. States with Approved Plans Commissioner Alaska Department of Labor 1111 West 8th Street Room 306 Juneau, AK 99801 (907) 465-2700 Director Industrial Commission of Arizona 800 W. Washington Phoenix, AZ 85007 (602) 542-5795 Director California Department of Industrial Relations 45 Fremont Street San Francisco, CA 94105 (415) 972-8835 Commissioner Connecticut Department of Labor 200 Folly Brook Boulevard Wethersfield, CT 06109 (860) 566-5123 Director Hawaii Department of Labor and Industrial Relations 830 Punchbowl Street Honolulu, HI 96813 (808) 586-8844 Commissioner Indiana Department of Labor State Office Building 402 West Washington Street Room W195 Indianapolis, IN 46204 (317) 232-2378 Commissioner Iowa Division of Labor Services 1000 E. Grand Avenue Des Moines, IA 50319 (515) 281-3447 Secretary Kentucky Labor Cabinet 1047 U.S. Highway, 127 South, Suite 2 Frankfort, KY 40601 (502) 564-3070 Commissioner Maryland Division of Labor and Industry Department of Labor Licensing and Regulation 1100 N. Eutaw Street, Room 613 Baltimore, MD 21201-2206 (410) 767-2215 Director Michigan Department of Consumer and Industry Services 4th Floor, Law Building P.O. Box 30004 Lansing, MI 48909 (517) 373-7230 Commissioner Minnesota Department of Labor and Industry 443 Lafayette Road St. Paul, MN 55155 (612) 296-2342 Administrator Nevada Division of Industrial Relations 400 West King Street Carson City, NV 89710 (702) 687-3032 Secretary New Mexico Environment Department 1190 St. Francis Drive P.O. Box 26110 Santa Fe, NM 87502 (505) 827-2850 Commissioner New York Department of Labor W. Averell Harriman State Office Building - 12, Room 500 Albany, NY 12240 (518) 457-2741 Commissioner North Carolina Department of Labor 319 Chapanoke Road Raleigh, NC 27603 (919) 662-4585 Administrator Department of Consumer & Business Services Occupational Safety and Health Division (OR-OSHA) 350 Winter Street, NE, Room 430 Salem, OR 97310-0220 (503) 378-3272 Secretary Puerto Rico Department of Labor and Human Resources Prudencio Rivera Martinez Building 505 Munoz Rivera Avenue Hato Rey, PR 00918 (809) 754-2119 Director South Carolina Department of Labor Licensing and Regulation Koger Office Park, Kingstree Building 110 Centerview Drive P.O. Box 11329 Columbia, SC 29210 (803) 896-4300 Commissioner Tennessee Department of Labor Attention: Robert Taylor 710 James Robertson Parkway Nashville, TN 37243-0659 (615) 741-2582 Commissioner Industrial Commission of Utah 160 East 300 South, 3rd Floor P.O. Box 146650 Salt Lake City, UT 84114-6650 (801) 530-6898 Commissioner Vermont Department of Labor and Industry National Life Building - Drawer 20 120 State Street Montpelier, VT 05620 (802) 828-2288 Commissioner Virginia Department of Labor and Industry Powers-Taylor Building 13 South 13th Street Richmond, VA 23219 (804) 786-2377 Commissioner Virgin Islands Department of Labor 2131 Hospital Street, Box 890 Christiansted St. Croix, VI 00820-4666 (809) 773-1994 Director Washington Department of Labor and Industries General Administrative Building P.O. Box 44001 Olympia, WA 98504-4001 (360) 902-4200 Administrator Worker’s Safety and Compensation Division (WSC) Wyoming Department of Employment Herschler Building, 2nd Floor East 122 West 25th Street Cheyenne, WY 82002 (307) 777-7786 OSHA Consultation Project Directory State Telephone Alabama ......................................... (205) 348-3033 Alaska ............................................ (907) 269-4939 Arizona .......................................... (602) 542-5795 Arkansas ......................................... (501) 682-4522 California ....................................... (415) 703-4441 Colorado ........................................ (303) 491-6151 Connecticut .................................... (203) 566-4550 Delaware ........................................ (302) 577-3908 District of Columbia ........................ (202) 576-6339 Florida ........................................... (904) 488-3044 Georgia .......................................... (404) 894-8274 Guam ............................................. (671) 647-4202 Hawaii ........................................... (808) 586-9116 Ida ho ............................................. (208) 385-3283 Illinois ............................................ (312) 814-2337 Indiana ........................................... (317) 232-2688 Iowa ............................................... (515) 281-5352 Kansas ........................................... (913) 296-4386 Kentucky ........................................ (502) 564-6895 Louisiana ....................................... (504) 342-9601 Maine ............................................ (207) 624-6460 Maryland ........................................ (410) 333-4218 Massachusetts ................................. (617) 969-7177 Michigan ........................................ (517) 332-8250 (H) ....................................................... (517) 322-1809 (S) Minnesota ....................................... (612) 297-2393 Mississippi ..................................... (601) 987-3981 Missouri ......................................... (314) 751-3403 Montana ......................................... (406) 444-6418 Nebraska ........................................ (402) 471-4717 Nevada ........................................... (702) 486-5016 New Hampshire .............................. (603) 271-2024 New Jersey...................................... (609) 292-3923 New Mexico ................................... (505) 827-2877 New York ....................................... (518) 457- 2481 North Carolina ................................ (919) 733-2360 North Dakota .................................. (701) 221-5188 Ohio ............................................... (614) 644-2246 Oklahoma ....................................... (405) 528-1500 Oregon ............................................ (503) 378-3272 Pennsylvania ................................... (412) 357-2396 Puerto Rico ...................................... (809) 754-2171 Rhode Island .................................... (401) 277-2438 South Carolina ................................ (803) 734-9599 South Dakota .................................. (605) 688-4101 Tennessee ....................................... (615) 741-7036 Texas . ............................................ (512) 440-3834 Utah ............................................... (801) 530-6868 Vermont ......................................... (802) 828-2765 Virginia .......................................... (804) 786-8707 Virgin Islands ................................. (809) 772-1315 Washington .................................... (206) 956-4249 West Virginia .................................. (304) 558-7890 Wisconsin ....................................... (608) 266-8579(H) ........................................................(414) 521-5063(S) Wyoming ....................................... (307) 777-7786 (H)-Health (S)- Safety OSHA Area Offices State Telephone Albany, NY ....................................................................... (518) 464-6742 Albuquerque, NM ............................................................. (505) 248-5302 Allentown, PA .................................................................. (610) 776-0592 Anchorage, AK ................................................................. (907) 271-5152 Appleton, WI .................................................................... (414) 734-4521 Austin, TX ........................................................................ (512) 916-5783 Avenel, NJ ........................................................................ (908) 750-3270 Baltimore, MD .................................................................. (410) 962-2840 Bangor, ME....................................................................... (207) 941-8177 Baton Rouge, LA .............................................................. (504) 389-0474 Bayside, NY ..................................................................... (718) 279-9060 Bellevue, WA.................................................................... (206) 553-7520 Billings, MT ..................................................................... (406) 247-7494 Birmingham, AL ............................................................... (205) 731-1534 Bismarck, ND ................................................................... (701) 250-4521 Boise, ID ........................................................................... (208) 334-1867 Bowmansville, NY ........................................................... (716) 684-3891 Braintree, MA ................................................................... (617) 565-6924 Bridgeport, CT .................................................................. (203) 579-5581 Calumet City, IL ............................................................... (708) 891-3800 Carson City, NV ............................................................... (702) 885-6963 Charleston, WV ................................................................ (304) 347-5937 Cincinnati, OH .................................................................. (513) 841-4132 Cleveland, OH .................................................................. (216) 522-3818 Columbia, SC ................................................................... (803) 765-5904 Columbus, OH .................................................................. (614) 469-5582 Concord, NH..................................................................... (603) 225-1629 Corpus Christi, TX ........................................................... (512) 888-3420 Dallas, TX ......................................................................... (214) 320-2400 Denver, CO ....................................................................... (303) 844-5285 Des Plaines, IL .................................................................. (847) 803-4800 Des Moines, IA ................................................................. (515) 284-4794 Englewood, CO ................................................................ (303) 843-4500 Erie, PA............................................................................. (814) 833-5758 Fort Lauderdale, FL .......................................................... (305) 424-0242 Fort Worth, TX ................................................................. (817) 581-7303 Frankfort, KY ................................................................... (502) 227-7024 Harrisburg, PA .................................................................. (717) 782-3902 Hartford, CT ..................................................................... (203) 240-3152 Hasbrouck Heights, NJ ..................................................... (201) 288-1700 Guaynabo, PR ................................................................... (787) 277-1560 Honolulu, HI ..................................................................... (808) 541-2685 Houston, TX ..................................................................... (713) 286-0583 Houston, TX ..................................................................... (713) 591-2438 Indianapolis, IN ................................................................ (317) 226-7290 Jackson, MS ...................................................................... (601) 965-4606 Jacksonville, FL ................................................................ (904) 232-2895 Kansas City, MO............................................................... (816) 483-9531 Lansing, MI ...................................................................... (517) 377-1892 Little Rock, AR................................................................. (501) 324-6291 Lubbock, TX ..................................................................... (806) 743-7681 Madison, WI ..................................................................... (608) 264-5388 Marlton, NJ ....................................................................... (609) 757-5181 Methuen, MA ................................................................... (617) 565-8110 Milwaukee, WI ................................................................. (414) 297-3315 Minneapolis, MN .............................................................. (612) 664-5460 Mobile, AL ....................................................................... (334) 441-6131 Nashville, TN.................................................................... (615) 781-5423 New York, NY .................................................................. (212) 466-2482 Norfolk, VA ...................................................................... (804) 441-3820 North Aurora, IL ............................................................... (630) 896-8700 Oklahoma City, OK ......................................................... (405) 23105351 Omaha, NE ....................................................................... (402) 221-3182 Parsippany, NJ .................................................................. (201) 263-1003 Peoria, IL .......................................................................... (309) 671-7033 Philadelphia, PA ............................................................... (215) 597-4955 Phoenix, AZ ...................................................................... (602) 640-2007 Pittsburgh, PA ................................................................... (412) 644-2903 Portland, OR ..................................................................... (503) 326-2251 Providence, RI .................................................................. (401) 528-4669 Raleigh, NC ...................................................................... (919) 856-4770 Salt Lake City, UT ............................................................ (801) 524-5080 San Francisco, CA ............................................................ (415) 744-7120 Savannah, GA ................................................................... (912) 652-4393 Smyrna, GA ...................................................................... (404) 984-8700 Springfield, MA ................................................................ (413) 785-0123 St. Louis, MO ................................................................... (314) 425-4249 Syracuse, NY .................................................................... (315) 451-0808 Tampa, FL ......................................................................... (813) 626-1177 Tarrytown, NY .................................................................. (914) 524-7510 Toledo, OH ....................................................................... (419) 259-7542 Tucker, GA ....................................................................... (770) 493-6644 Westbury, NY ................................................................... (516) 334-3344 Wichita, KS ....................................................................... (316) 269-6644 Wilkes-Barre, PA .............................................................. (717) 826-6538 Wilmington, DE ................................................................ (302) 573-6115 U.S. Department of Labor Occupational Safety and Health Administration Regional Offices Region I (CT,* MA, ME, NH, RI, VT*) JKF Federal Building Room E-340 Boston, MA 02203 Telephone: (617) 565-9860 Region II (NJ, NY,* PR,* VI*) 201 Varick Street Room 670 New York, NY 10014 Telephone: (212) 337-2378 Region III (DC, DE, MD,* PA, VA,* WV) Gateway Building, Suite 2100 3535 Market Street Philadelphia, PA 19104 Telephone: (215) 596-1201 Region IV (AL, FL, GA, KY,* MS, NC*, SC,* TN*) Atlanta Federal Center 61 Forsyth Street, SW, Room 6T50 Atlanta, GA 30303 Telephone: (404) 562-2300 Region V (IL, IN,* MI,* MN,* OH, WI) 230 South Dearborn Street Room 3244 Chicago, IL 60604 Telephone: (312) 353-2220 Region VI (AR, LA, NM,* OK, TX) 525 Griffin Street Room 602 Dallas, TX 75202 Telephone: (214) 767-4731 Region VII (IA,* KS, MO, NE) City Center Square 1100 Main Street, Suite 800 Kansas City, MO 64105 Telephone: (816) 426-5861 Region VIII (CO, MT, ND, SD, UT,* WY*) 1999 Broadway, Suite 1690 Denver, CO 80202-5716 Telephone: (303) 844-1600 Region IX (American Samoa, AZ,* CA,* Guam, HI,* NV,* Trust Territories of the Pacific) 71 Stevenson Street Room 420 San Francisco, CA 94105 Telephone: (415) 975-4310 Region X (AK,* ID, OR,* WA*) 1111 Third Avenue Suite 715 Seattle, WA 98101-3212 Telephone: (206) 553-5930 *These states and territories operate their own OSHA-approved job safety and health programs (Connecticut and New York plans cover public employees only). States with approved programs must have a standard that is identical to, or at least as effective as, the federal standard.
![]() Code of Federal Regulations, Title 29 ____ copies of 29CFR, Parts 1900 -- 1910 (1901.1 to 1910.999), revised 7/1/97, S/N 869 -- 032 -- 00104 -- 9 at $43 each ($53.75 foreign). ____ copies of 29CFR, Parts 1910 (1910.1000 to end), revised 7/1/97, S/N 869 -- 032 -- 00105 -- 7 at $29 each ($36.25 foreign). ____ copies of 29CFR, Parts 1911 -- 1925, revised 7/1/97, S/N 869 -- 032 -- 00106 -- 5 at $19 each ($23.75 foreign). ____ copies of 29CFR, Part 1926, revised 7/1/97, S/N 869 -- 032 -- 00107 -- 3 at $31 each ( $38.50 foreign). ____ copies of 29CFR, Parts 1927 -- end, revised 7/1/97, S/N 869 -- 032 -- 00108 -- 1 at $40 each ($50 foreign). Total cost of my order is $______ . Prices include regular shipping and handling and are subject to change.
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