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.
| MEMORANDUM FOR: | ALL REGIONAL ADMINISTRATORS |
| THROUGH: | LEO CAREY, DIRECTOR OFFICE/OF FIELD PROGRAMS |
| FROM: | THOMAS J. SHEPICH, DIRECTOR DIRECTORATE OF COMPLIANCE PROGRAMS |
| SUBJECT: | Compliance Advisory: Safety Requirements for Window Washing. |
The ASME has recently published a standard titled: Safety Requirements for Window Cleaning. The standard was adopted by ANSI on June 4, 1987, as ANSI/ASME 39.1-1987. This new standard provides criteria and requirements not previously available to OSHA and delineates the industry accepted practices for safely accomplishing the cleaning of all windows of all buildings. A copy is attached for your information and reference.
It is recommended that enforcement personnel, State plan States, and consultation personnel be informed of the new standard.