Employee exposure to overhead loads in multiple lift rigging (christmas treeing) of steel members.
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 20, 1996
Mr. Mike Aulton
Safety Coordinator
Pacific Erectors, Inc.
P.O. Box 8
Auburn, WA 98071
Dear Mr. Aulton:
Thank you for your letter of October 2, requesting an OSHA interpretation on the practice of multiple lift rigging (christmas treeing) of steel members.