# Standard Interpretations
1 - 1910.146(i) - Centralized Monitoring for Permit-Required Confined Spaces
2 - 1910.146(i) - Respiratory protection and emergency escape requirements for IDLH atmospheres.
3 - 1910.146(i) - An attendant may participate in non-entry confined space rescue under certain conditions.
4 - 1910.146(i) - Requirements for PRCS attendants; Fall arrest system anchorage point
# Regulations
1 - - Permit-required confined spaces
# Directives
1 - 1910.146(i) - National - 98-2 (TED 1) [98-2 (TED 1)] - OSHA Training Institute Schedule of Courses for FY-99