Lapse in Appropriations
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| # | Letters of Interpretation |
|---|---|
| 1 | - 1910.95(j)(1) - Application of the Environmental Protection Agency’s (EPA) proposed noise reduction rating (subject fit) (NRR (SF)) |
| 2 | - 1910.95(j)(1) - Ear plug personal fit-testing systems that measure real-time noise reduction |
| 3 | - 1910.95(j)(1) - Occupational Noise Exposure - The use of hearing aids as hearing protection devices. |