94-3087_HarrisonWright

serious, nonserious, trench, excavation, falling or rolling hazard, MSDS sheets, material safety data sheets, spoil pile, N.C.G.S. § 95-127(18), 29 CFR § 1926.651(j)(2), 29 CFR § 1926.59(g)(8), 29 CFR § 1926.59(g)(9)