Guardrails, toe boards, and midrails should be on all steel scaffolds ______ .
A) at elevations of at least 5'
B) at elevations of 6' or more
C) at any elevation greater than 4'
D) regardless of elevation
Correct Answer:
Verified
Q1: Materials stocked on the scaffold should never
Q2: _ are also know as blocking boards.
A)
Q3: _ are crosspieces of heavy timber or
Q5: Where persons are required to work or
Q6: According to the 29 CFR 1926, toeboards
Q7: OSHA estimates that as many as _
Q8: Scaffold legs can rest on hollow block.
Q9: The board on which the scaffolding rests
Q10: As a rule, the mason does not
Q11: When building a single section of scaffolding
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