PSFA Trench Rescue. Relevant Reference Material OSHA 29 CFR1926.650: Scope, Application and Definitions OSHA 29 CFR1926.651: Specific Excavation Requirements.
Trenching and Shoring 29 CFR 1926.650 A Trenching Tragedy False sense of security Knew they were out of compliance Thought the soil was stable Conditions.
