Assertion: silica's structure | /r/MadeOf | asbestos
Facets:
value: during work in shipyards
type: TEMPORAL
Source sentences:
text: CFR 1915.1001 covers construction, alteration, repair, maintenance, renovation and demolition of structures containing asbestos during work in shipyards.
text: CFR 1926.1101 covers construction, alteration, repair, maintenance, or renovation and demolition of structures containing asbestos.