1926.502(g)(2): Controlled Access Zones for Overhand Bricklaying
For overhand bricklaying, the control line must be 10 to 15 feet from the working edge, run roughly parallel to it and enclose all the bricklayers, with lines closing off each end. Only workers doing that bricklaying may enter the zone.
Official text: 29 CFR 1926.502(g)(2)
(2) When used to control access to areas where overhand bricklaying and related work are taking place:
(i) The controlled access zone shall be defined by a control line erected not less than 10 feet (3.1 m) nor more than 15 feet (4.5 m) from the working edge.
(ii) The control line shall extend for a distance sufficient for the controlled access zone to enclose all employees performing overhand bricklaying and related work at the working edge and shall be approximately parallel to the working edge.
(iii) Additional control lines shall be erected at each end to enclose the controlled access zone.
(iv) Only employees engaged in overhand bricklaying or related work shall be permitted in the controlled access zone.
Source: eCFR, text current as of 2026-10-15. Read all of 1926.502.
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Related parts of this rule
- 1926.502(g) Controlled access zones 9 citations
- 1926.502(g)(3)
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Official text from the eCFR. Citation and injury numbers from public U.S. Department of Labor enforcement and accident records, copied nightly; 3-year window; data as of . Federal OSHA only; state-plan rules are not counted. Plain-language text is a summary, not legal advice; the official text controls. Black Belt Safety is not part of OSHA or the Department of Labor.