Multiple Choice
The vertical clearance above roof level must be maintained for a distance of at least ____ from all edges of the roof.
A) 3 ft (900 mm)
B) 4 ft (1.2 m)
C) 6 ft (1.8 m)
D) 8 ft (2.4 m)
Correct Answer:
Verified
Correct Answer:
Verified
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