# Standard Interpretations
1 - 1926.501(b)(13) - Alternative procedures under STD 3-0.1A for employees performing roofing work on roof slopes of 6 in 12 or less during residential construction.
2 - 1926.501(b)(13) - Whether under STD 03-00-001 an employee, in absence of interior walls is permitted to climb the lower chords of the roof trusses to brace them.
3 - 1926.501(b)(13) - Residential fall protection: safety monitors; walking top plate of braced walls in installation; warning line; plating exterior walls; height limitation; non-roofer PPE; slide guards.
4 - 1926.501(b)(13) - Employees are not permitted to erect roof trusses/rafters while working from the exterior top plate.
5 - 1926.501(b)(13) - Construction of homes with masonry walls is not considered "residential construction" in applying STD 03-00-001.
6 - 1926.501(b)(13) - The predominant use of structural steel would not be considered "residential construction."
7 - 1926.501(b)(13) - Clarification on several issues regarding OSHA's construction industry standards for fall protection.
8 - 1926.501(b)(13) - Clarification of several residential construction and fall protection issues.
9 - 1926.501(b)(13) - Fall protection requirements for construction workers doing work while on a roof.
10 - 1926.501(b)(13) - Review residential construction scenarios for alternative fall protection procedures.
11 - 1926.501(b)(13) - Fall protection requirements for installing first three rows of roofing or for removing slide guards from a completed roof with a slope 6-in-12 or less.
12 - 1926.501(b)(13) - Compliance of using warning lines and/or control access zones for fall protection on roofs with a slope greater than 4:12.
13 - 1926.501(b)(13) - Requirements for fall protection when ladder jack scaffolds are used for residential and commercial construction.
14 - 1926.501(b)(13) - Fall protection requirements for homes built of block and masonry construction.
15 - 1926.501(b)(13) - Alternative fall protection procedures for residential construction.
16 - 1926.501(b)(13) - Fall protection requirements for employees, other than roofers, working on low-slope roofs.
17 - 1926.501(b)(13) - Fall protection requirements for workers engaged in "roof blocking."
18 - 1926.501(b)(13) - Requirements of Interim Fall Protection Compliance Guidelines for Residential Construction for guardrails and fall protection during roofing work.
19 - 1926.501(b)(13) - Acceptable use of warning lines as fall protection for roofers and other trades.
20 - 1926.501(b)(13) - Clarification of residential construction's use of slide guards and other fall protection.
21 - 1926.501(b)(13) - Use of roof jacks (slide guards) for residential and commercial construction.
22 - 1926.501(b)(13) - Fall protection on concrete formwork in residential construction.
23 - 1926.501(b)(13) - Fall protection for exposure to unfilled swimming pools.
24 - 1926.501(b)(13) - Definition of residential construction; use of slide guards.
25 - 1926.501(b)(13) - Fall Protection at residential construction sites.
26 - 1926.501(b)(13) - Housing Construction Operations.