Use of occupational exposure levels (OELs) for substances not covered by an OSHA Permissible Exposure Limit (PEL).

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.

 

Enforcement Policy for Respiratory Hazards Not Covered by OSHA Permissible Exposure Limits.

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NOTICE: This is an OSHA Archive Document, and may no longer represent OSHA Policy. It is presented here as historical content, for research and review purposes only.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

 

Enforcement of the Welding Fume PEL.

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NOTICE: This is an OSHA Archive Document, and may no longer represent OSHA Policy. It is presented here as historical content, for research and review purposes only.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

July 8, 1991

 

MEMORANDUM FOR:          LINDA R. ANKU
                         REGIONAL ADMINISTRATOR

FROM:                    PATRICIA K. CLARK, DIRECTOR
                         DIRECTORATE OF COMPLIANCE PROGRAMS

SUBJECT:                 Enforcement of the Welding Fume PEL

 

This is in response to your memorandum of May 31, in which you requested clarification regarding the applicability of the welding fume PEL versus the iron oxide PEL.

Enforcement of the Welding Fume PEL.

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.

July 8, 1991

 

MEMORANDUM FOR:          LINDA R. ANKU
                         REGIONAL ADMINISTRATOR

FROM:                    PATRICIA K. CLARK, DIRECTOR
                         DIRECTORATE OF COMPLIANCE PROGRAMS

SUBJECT:                 Enforcement of the Welding Fume PEL

 

This is in response to your memorandum of May 31, in which you requested clarification regarding the applicability of the welding fume PEL versus the iron oxide PEL.

Enforcement of the Welding Fume PEL.

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.

July 8, 1991

 

MEMORANDUM FOR:          LINDA R. ANKU
                         REGIONAL ADMINISTRATOR

FROM:                    PATRICIA K. CLARK, DIRECTOR
                         DIRECTORATE OF COMPLIANCE PROGRAMS

SUBJECT:                 Enforcement of the Welding Fume PEL

 

This is in response to your memorandum of May 31, in which you requested clarification regarding the applicability of the welding fume PEL versus the iron oxide PEL.

Enforcement of the Welding Fume PEL.

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.

July 8, 1991

 

MEMORANDUM FOR:          LINDA R. ANKU
                         REGIONAL ADMINISTRATOR

FROM:                    PATRICIA K. CLARK, DIRECTOR
                         DIRECTORATE OF COMPLIANCE PROGRAMS

SUBJECT:                 Enforcement of the Welding Fume PEL

 

This is in response to your memorandum of May 31, in which you requested clarification regarding the applicability of the welding fume PEL versus the iron oxide PEL.

Potential health hazards from exposures to ammonia and EMF radiation from hair dryers for beauty salon workers.

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.

 

Enforcement of the Welding Fume PEL.

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.

July 8, 1991

 

MEMORANDUM FOR:          LINDA R. ANKU
                         REGIONAL ADMINISTRATOR

FROM:                    PATRICIA K. CLARK, DIRECTOR
                         DIRECTORATE OF COMPLIANCE PROGRAMS

SUBJECT:                 Enforcement of the Welding Fume PEL

 

This is in response to your memorandum of May 31, in which you requested clarification regarding the applicability of the welding fume PEL versus the iron oxide PEL.

Enforcement of the Welding Fume PEL.

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.

July 8, 1991

 

MEMORANDUM FOR:          LINDA R. ANKU
                         REGIONAL ADMINISTRATOR

FROM:                    PATRICIA K. CLARK, DIRECTOR
                         DIRECTORATE OF COMPLIANCE PROGRAMS

SUBJECT:                 Enforcement of the Welding Fume PEL

 

This is in response to your memorandum of May 31, in which you requested clarification regarding the applicability of the welding fume PEL versus the iron oxide PEL.

Enforcement of the Welding Fume PEL.

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.

July 8, 1991

 

MEMORANDUM FOR:          LINDA R. ANKU
                         REGIONAL ADMINISTRATOR

FROM:                    PATRICIA K. CLARK, DIRECTOR
                         DIRECTORATE OF COMPLIANCE PROGRAMS

SUBJECT:                 Enforcement of the Welding Fume PEL

 

This is in response to your memorandum of May 31, in which you requested clarification regarding the applicability of the welding fume PEL versus the iron oxide PEL.