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| # | Regulations |
|---|---|
| 1 | - - Permit-required confined spaces |
| # | Standard Interpretations |
|---|---|
| 1 | - 1910.146(c), 1910.146(c)(5) - 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 |
