Class ________ explosives -Possessing flammable hazards such as propellant explosives, including some smokeless propellants.

INGAA

At a minimum, install and maintain temporary sediment barriers
across the entire construction right-of-way at the base of slopes greater than ________percent where the base of the slope is less than ________ feet from a waterbody

Encroachment area is where the ground disturbance occurs within.
-10 ft of centerline of existing facility
-25 ft from edge of easement
-50 ft from centerline
-50 ft from edge of easement

The excavation tolerance zone for pipeline crossings is an area?