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| # | Standard Interpretations |
|---|---|
| 1 | - 1926.1053(b) - Whether OSHA requirements prohibit working from a portable stepladder and, if not, whether fall protection is required. 29 CFR 1926.1053(b). |
| 2 | - 1926.1053(b) - Portable ladders. |
| 3 | - 1926.1053(b) - Use of ladders positioned against columns |