OSHA 200 Log and hearing loss.
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 16, 1991
Christopher M. Skisak, Ph.D.,
CIH Manager, Health Services
Pennzoil Company
Post Office Box 2967
Houston, Texas 77252-2967
Dear Dr. Skisak: