Table 57.5075(a)—Diesel Particulate Recordkeeping Requirements
| 1. Approved application for extension of time to comply with exposure limits |
§ 57.5060(c)
|
Duration of extension. |
| 2. Identity of PLHCP and most recent written determination of miner's ability to wear a respirator |
§ 57.5060(d)
|
Duration of miner's employment plus 6 months. |
| 3. Purchase records noting sulfur content of diesel fuel |
§ 57.5065(a)
|
1 year beyond date of purchase. |
| 4. Maintenance log |
§ 57.5066(b)
|
1 year after date any equipment is tagged. |
| 5. Evidence of competence to perform maintenance |
§ 57.5066(c)
|
1 year after date maintenance performed. |
| 6. Annual training provided to potentially exposed miners |
§ 57.5070(b)
|
1 year beyond date training completed. |
| 7. Record of corrective action |
§ 57.5071(c)
|
Until the corrective action is completed. |
| 8. Sampling method used to effectively evaluate a miner's personal exposure, and sample results |
§ 57.5071(d)
|
5 years from sample date. |