NV C-18 Masonry Practice Questions - Nevada C-18 Masonry Contractor Examination Exam

A 10-foot-high CMU wall is being laid. When may the OSHA limited access zone be removed?

Only after the wall is braced or otherwise adequately supported under 1926.706(b), because the wall is over 8 feet As soon as the last course is buttered When the mortar in the first course has reached initial set After any employee other than a mason leaves the area

Correct Answer:

Only after the wall is braced or otherwise adequately supported under 1926.706(b), because the wall is over 8 feet

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