| # | Letters of Interpretation |
|---|---|
| 1 | - 1926.451(h)(2) - Use of toeboards across scaffold access points. |
| 2 | - 1926.451(h)(2) - Applicability of scaffold fall protection to guardrails near ladder access areas on scaffolds; toeboards across ladder access areas. |
| 3 | - 1926.451(h)(2) - Whether there is a conflict between provisions in 1926.451 regarding the use of screening. |
| 4 | - 1926.451(h)(2) - Revised response regarding the storage of materials on a scaffold for more than one shift's work |