# Standard Interpretations
1 - 1926.451(g)(1) - Single-point suspension scaffold safety.
2 - 1926.451(g)(1) - Re: Subpart L; scaffolds; Companion Rail, rail extensions for mobile scaffolds; 1926.451.
3 - 1926.451(g)(1) - Fall protection requirements for workers on guardrail-equipped platforms.
4 - 1926.451(g)(1) - Applicability of scaffold fall protection to guardrails near ladder access areas on scaffolds; toeboards across ladder access areas.
5 - 1926.451(g)(1) - Whether there is a conflict between provisions in 1926.451 regarding the use of screening.
6 - 1926.451(g)(1) - Fall protection requirements for workers constructing a water tower while on a scaffold.
7 - 1926.451(g)(1) - Fall protection requirements for employees working from a slide-out extension of a scissor lift platform.
8 - 1926.451(g)(1) - Fall protection requirements for pump jack scaffold railings.
9 - 1926.451(g)(1) - Fall protection requirements for work docks/bridges used during bridge construction.
10 - 1926.451(g)(1) - Fall protection requirements during installation and removal or tarps and sheeting on/from scaffolds; qualifications of person determining safety on scaffold with wind imposed forces.
11 - 1926.451(g)(1) - Requirements for fall protection when ladder jack scaffolds are used for residential and commercial construction
12 - 1926.451(g)(1) - Use of aerial lift or scissor lift guardrails as a work or scaffold platform.
13 - 1926.451(g)(1) - Clarification of requirements for construction scaffold erection/dismantling; safe means of access; blocks for two-point suspension scaffolds.
14 - 1926.451(g)(1)(i) - Hoisting workers on crane load lines (boatswains' chair).
15 - 1926.451(g)(1)(i) - Clarification of 1926.451(a)(6) requirements for scaffolds and bridge-painting projects.
16 - 1926.451(g)(1)(ii) - Clarification of 1926.451(a)(6) requirements for scaffolds and bridge-painting projects.
17 - 1926.451(g)(1)(iii) - Clarification of 1926.451(a)(6) requirements for scaffolds and bridge-painting projects.
18 - 1926.451(g)(1)(iv) - Clarification of 1926.451(a)(6) requirements for scaffolds and bridge-painting projects.
19 - 1926.451(g)(1)(v) - Clarification of 1926.451(a)(6) requirements for scaffolds and bridge-painting projects.
20 - 1926.451(g)(1)(vi) - Clarification of 1926.451(a)(6) requirements for scaffolds and bridge-painting projects.
21 - 1926.451(g)(1)(vii) - Clarification of 1926.451(a)(6) requirements for scaffolds and bridge-painting projects.
22 - 1926.451(g)(1)(i) - Requirements for fall protection when ladder jack scaffolds are used for residential and commercial construction
23 - 1926.451(g)(1)(vii) - Fall protection requirements for workers constructing a water tower while on a scaffold.
24 - 1926.451(g)(1)(ii) - Fall protection requirements for workers constructing a water tower while on a scaffold.
25 - 1926.451(g)(1)(iii) - Fall protection requirements for workers constructing a water tower while on a scaffold.
26 - 1926.451(g)(1)(iv) - Fall protection requirements for workers constructing a water tower while on a scaffold.
27 - 1926.451(g)(1)(v) - Fall protection requirements for workers constructing a water tower while on a scaffold.
28 - 1926.451(g)(1)(vi) - Fall protection requirements for workers constructing a water tower while on a scaffold.
29 - 1926.451(g)(1)(ii) - Guardrail requirements for two point suspension scaffolds.
30 - 1926.451(g)(1)(vi) - Guardrail requirements for two point suspension scaffolds.
31 - 1926.451(g)(1)(ii) - Whether guardrails are required on a two-point adjustable scaffold while workers who are tied off are painting the undercarriage of a water storage tank.
32 - 1926.451(g)(1)(iv) - Exemptions for installation of guardrails on wall (interior) side.
33 - 1926.451(g)(1)(v) - Walkways within scaffolds, guardrails, and planking.
34 - 1926.451(g)(1)(vii) - Aerial lift regulations; fall protection for scissor lifts.
35 - 1926.451(g)(1)(vii) - Fall protection for various lift-devices; restraint, positioning, fall arrest and rescue requirements; maintenance vs. construction examples.
36 - 1926.451(g)(1)(vii) - Fall protection, training, inspection and design requirements of aerial lifts and scissor lifts/scaffolds.
37 - 1926.451(g)(1)(vii) - Minimum distance required between guardrails on an industrial truck work platform.