1. 1910
  2. Interlinking
# Regulations
1 - 1910.146(d)(3) - Permit-required confined spaces
# Standard Interpretations
1 - 1910.146(d)(3) - Whether reclassification is available for permit-required confined spaces with potentially hazardous atmospheres.
2 - 1910.146(d)(3) - Requirements for developing entry procedures for permit-required confined spaces.