Lapse in Appropriations
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| # | Federal Register |
|---|---|
| 1 | - 1910.1016 - 79:61383-61438 - Chemical Management and Permissible Exposure Limits (PELs) - PDF |
| 2 | - 1910.1016 - 45:35212 - Nitrosodimethylamine, N- |
| 3 | - 1910.1016 - 41:35184 - Carcinogens |
| 4 | - 1910.1016 - 39:3756 - Carcinogens |
| # | Regulations |
|---|---|
| 1 | N-Nitrosodimethylamine. |
| # | Letters of Interpretation |
|---|---|
| 1 | - 1910.1016 - Carcinogen standards requirements for fume hood face velocities do not apply to laboratories. |
| 2 | - 1910.1016 - Airborne mixtures containing less than 1.0 or 0.1 percent of a carcinogen are exempt |