excavation
trench
serious
removal of employees from trench
protection from cave-in
type B soil
45 degree slope
29 CFR § 1926.651(k)(2)
29 CFR § 1926.652(a)(1)
29 CFR § 1926.652(c)

Opinions
Administrative Law Judge Opinions
Volume 7 (2000-2013)
First Published
Last Updated