 |
Code of Federal Regulations (Last Updated: November 8, 2024) |
 |
Title 30 - Mineral Resources |
|
|
Chapter I - Mine Safety and Health Administration, Department of Labor |
|
|
SubChapter O - Coal Mine Safety and Health |
|
|
Part 74 - Coal Mine Dust Sampling Devices |
|
|
Subpart C - Requirements for Continuous Personal Dust Monitors |
| § 74.7 - Design and construction requirements. |
| § 74.8 - Measurement, accuracy, and reliability requirements. |
| § 74.9 - Quality assurance. |
| § 74.10 - Operating and maintenance instructions. |
| § 74.11 - Tests of the continuous personal dust monitor. |