# Directives
1 - National - 98-2 (TED 1) [98-2 (TED 1)] - OSHA Training Institute Schedule of Courses for FY-99
# Regulations
1 - 1910.146(c) - Permit-required confined spaces
# Standard Interpretations
1 - 1910.146(c) - Confined space requirements for a testing chamber with/without limited access.
2 - 1910.146(c) - Confined spaces: use of rescue-type SCBAs; maintenance vs. construction