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Explore all features§ 1926.502(a)(1) This section establishes the criteria and practices for fall protection systems used in construction work covered under this part.
§ 1926.502(b)(1) Guardrail systems and their use shall comply with the following provisions: top edge height of top rails shall be 42 inches (1.1 m), plus or minus 3 inches (8 cm).
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