Assertion: debris | /r/CapableOf | drop through hole
Facets:
value: without the use of chutes
type: MANNER
value: in the floor
type: LOCATION
Source sentences:
text: Debris dropped through holes in the floor without the use of chutes must be completely enclosed with barricades not less than 42 inches high and not less than 6 feet back from the projected edge of the opening above.