30 CFR 56.9303 - Construction of ramps and dumping facilities.
Ramps and dumping facilities shall be designed and constructed of materials capable of supporting the loads to which they will be subjected. The ramps and dumping facilities shall provide width, clearance, and headroom to safely accommodate the mobile equipment using the facilities.
Title 30 published on 2013-07-01
no entries appear in the Federal Register after this date.