Electrical Busway Hot Swappable Plug-In Units
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, 2025
John D. Smart
Bell Nunnally Attorneys & Counselors
3232 Mckinney Avenue, Suite 1400
Dallas, TX 75204
Dear John D. Smart: