Processes involving workplace explosive.
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.
December 30, 1993
Mr. Steven E. Roberts
Director of Health Services
Alliant Techsystems Inc.
5901 Lincoln Drive
Edina, Minnesota 55436
Dear Mr. Roberts: