SN 67 - Applicability of the Permit Required Confined Spaces Standard to Concrete Mixing Trucks

This Standards Notice provides the OSH Division's interpretation regarding the application of the Permit Required Confined Space Standard, 29 CFR 1910.146, to Concrete Mixing Trucks. 

Also reference CFR 118A - Permit-Required Spaces for General Industry; Correction, CFR 118B - Permit-Required Spaces for General Industry; Correction, CFR 118C - Permit-Required Spaces for General Industry; Correction, CPL 02-00-100 Application of the Permit-Required Confined Spaces Standard, 29 CFR 1910.146,  29 CFR 1910.146, to Concrete Mixing Trucks, and SN 54 - Standby Personnel at Telecommunications Manhole. Additional information and resources can be found on the safety and health topic page for Confined Spaces.