Foreign-Flag Vessels.
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 6, 2019
John Pertgen
International Association of Drilling Contractors
3657 Briarpark Drive, Suite 200
Houston, Texas 77042
Dear Mr. Pertgen: