OSHA Regulations (Standards - 29 CFR)
Permit-required confined spaces - 1910.146 Permit-required Confined Space Decision Flow Chart - 1910.146 App A Procedures for Atmospheric Testing. - 1910.146 App B Examples of Permit-required Confined Space Programs-1910.146 AppC Confined Space Pre-Entry Check List - 1910.146 App D Sewer System Entry. - 1910.146 App E Permit-required confined spaces - 1910.146 App F
Federal Register: Department of Labor, Occupational Safety and Health
Permit-Required Confined Spaces Final Rule, 1910.146 - 58:4462
Stay Safe In and Around Confined Spaces: A Guide for Ag/Hort Managers (from Gempler's Alert Web Site)
