| # | Letters of Interpretation |
|---|---|
| 1 | - 1926.451(b)(3)(ii) - Planking, safety line, and personal fall arrest system requirements for tank builder's scaffolding. |
| 2 | - 1926.451(b)(3)(ii) - Requirements of Interim Fall Protection Compliance Guidelines for Residential Construction for guardrails and fall protection during roofing work. |
| 3 | - 1926.451(b)(3)(ii) - Application of 1926.451(b)(3)(ii) to "Drivit" (synthetic stucco) systems. |