# Directives
1 - National - CPL 02-00-087 [CPL 2.87] - Inspection Procedures for Enforcing the Excavation Standard, 29 CFR 1926, Subpart P
# Regulations
1 - 1926 Subpart P - Subpart P—Excavations
# Standard Interpretations
1 - 1926 Subpart P - Soil classification.
2 - 1926 Subpart P - Requirements for MTD to identify registered professional engineers.
3 - 1926 Subpart P - Placement of vertical hydraulic shoring members; Bending strength of plywood; use of non-structural sheeting.
4 - 1926 Subpart P - Clarification of Standards