Respiratory Protection Standard: Interim Enforcement Policy.

Archive Notice - OSHA Archive

NOTICE: This is an OSHA Archive Document, and may no longer represent OSHA Policy. It is presented here as historical content, for research and review purposes only.

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

October 13, 1998

Preemption of respiratory protection standard by DOT's Office of Pipeline Safety regulations.

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

April 8, 1999

Mr. Kevin Belford, Esq.
General Counsel
American Gas Association
1515 Wilson Boulevard
Arlington, Virginia 22209

Dear Mr. Belford:

Training requirements of Hazwoper for various functions.

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

August 20, 1991

Mr. Robert T. Gabris
Industrial Hygienist
Riedel Environmental Services, Inc.
Foot of North Portsmouth Ave.
Portland, Oregon 97203

Dear Mr. Gabris:

This is in response to your inquiry of May 17, concerning the Occupational Safety and Health Administration's (OSHA) Hazardous Waste Operations and Emergency Response final rule (29 CFR 1910.120). Please accept my apology for the delay in this reply.

Application of the Hazard Communication standard to gray and ductile iron castings.

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

November 19, 1985

The Honorable Robert W. Kastenmeier
House of Representatives
Washington, D.C. 20515

Dear Congressman Kastenmeier:

Use of Bureau of Mines Approved Gas Mask Canisters

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

November 15, 1985

Training required for emergency response at industrial facilities

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

June 4, 1991

Mr. David W. McDaniel
Vice President
COR Group, Inc.
6865 Cascade Road SE
Grand Rapids, Michigan 49546

Dear Mr. McDaniel:

This is in response to your inquiry of April 23, 1991 concerning the Occupational Safety and Health Administration's (OSHA) Hazardous Waste Operations and Emergency Response final rule (29 CFR 1910.120).

You had three specific questions which are addressed below.

First, you asked;

Application of 1926.800 to lone employees working underground in a tunnel or shaft connected to a tunnel.

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

May 3, 2001

Mr. Craig Jorsch
Safety Coordinator
International Union Operating Engineers, Local 150
20959 West Lockport Road
Plainfield, IL 60544

Re: §1926.800(c) and 1926.800(f)(5); Employees working alone in a tunnel or a shaft connected to a tunnel

Dear Mr. Jorsch:

QLFT fit testing procedures

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

March 18, 2015

Dr. Roy T. McKay
University of Cincinnati
Kettering Laboratory, ML #56
University of Cincinnati
Cincinnati, Ohio 45267-0056

Dear Dr. McKay:

Tuberculosis testing procedures for the home health care industry.

Archive Notice - OSHA Archive

NOTICE: This is an OSHA Archive Document, and may no longer represent OSHA Policy. It is presented here as historical content, for research and review purposes only.

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

June 3, 2002

Mr. John M. Herringer
Associate Director, Standards Interpretation
Joint Commission on Accreditation
of Healthcare Organizations
One Renaissance Blvd.
Oakbrook Terrace, IL 60181

Dear Mr. Herringer:

Protection factors for respirators used in pharmaceutical industry: policy change.

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

May 30, 2002