| # | Letters of Interpretation |
|---|---|
| 1 | - 1926.502(k)(7) - Clarification on controlled access zones for leading edge work. |
| 2 | - 1926.502(k)(7) - Compliance of using warning lines and/or control access zones for fall protection on roofs with a slope greater than 4:12. |
| # | Regulations |
|---|---|
| 1 | - - Fall protection systems criteria and practices. |