Hazard communication effective dates and labels

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 5, 2015

Mr. Raymond Sierminski
Avantor Performance Materials, Inc.
3477 Corporate Parkway, Suite 200
Center Valley, Pennsylvania 18034

Dear Mr. Sierminski:

Hazard communication requirements for commercial ink cartridges

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 27, 2015

Ms. Kristen Schulz
Environmental Resources Management, Inc.
9825 Kenwood Road, Suite 100
Cincinnati, Ohio 45242

Dear Ms. Schulz:

Application of OSHA PEL for nitric oxide as 8-hr TWA to pregnant employees.

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.

 

Using the Globally Harmonized System (GHS) to Comply with OSHA's Hazard Communication Standard.

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 6, 2009

Mr. Benjamin Garth Studebaker, CSP
Videojet Technologies, Inc.
1500 Mittel Boulevard
Wood Dale, IL 60191-1073

Dear Mr. Studebaker:

Intentionally blank pictograms not allowed in HCS 2012

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 23, 2015

Ms. Jennifer C. Gibson
Vice President, Regulatory Affairs
National Association of Chemical Distributors
1560 Wilson Blvd, Suite 1100
Arlington, Virginia 22209

Dear Ms. Gibson:

Hazard communication pictograms; single color and economic feasibility

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 25, 2015

Mr. Kenneth L. Newman
Kleen Products, Inc.
PO Box 852100
Yukon, OK 73085-2100

Dear Mr. Newman:

Labeling requirements for bulk shipments of metallic scrap under the HCS.

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 6, 1986

Mr. David M. Wassum
Director of Safety
Institute of Scrap and Steel, Inc.
1627 K Street, N.W.
Washington, DC 20006

Dear Mr. Wassum:

I regret the confusion caused by the series of meetings and letters referred to in your recent letters (April 22, addressed to me, and April 24, addressed to former Acting Assistant Secretary Patrick R. Tyson) relating to the labeling requirements of the Occupational Safety and Health Administration's (OSHA) Hazard Communication Standard (HCS).