PDFWAC 296-878-18020
Move safely on the outside of buildings.
You must make sure you travel on the outside of the building only when:
(1) You keep at least one window-cleaner's belt terminal attached at all times;
(2) The anchors are not more than forty-eight inches apart.
Note: | Anchors can be up to seventy-two inches apart if: |
1. The sill or ledge is continuous; | |
2. The sill or ledge is at least twelve inches wide; | |
3. The sill or ledge has a slope less than five degrees; | |
4. There is at least six inches of window sill in front of the mullions. |