Program Policy Letters
| Policy | Description | Effective Date |
|---|---|---|
| P11-V-15 | Interpretation of 30 C.F.R. 75.1100-1 and 2 Regarding Water Delivery Capability of Coal Mine Waterlines when Fighting a Fire with a Firehose and Nozzle |
6/11/2011 |
| P11-V-14 | Water Sprinkler Fire Protection of Underground Belt Conveyors and Belt Takeup Storage Units |
5/6/2011 |
| P11-V-11 | Approval of Communication and Tracking Devices Required by the Mine Improvement and New Emergency Response Act of 2006 (MINER Act) |
4/14/2011 |
| P11-V-10 | Approval Plate for Caterpillar Model 3306 PCNA Diesel Engine |
4/1/2011 |