|
|
| § 27-341 |
Escapement shafts |
| § 27-342 |
Mine outlets |
| § 27-343 |
Structures over mine outlet |
| § 27-344 |
Timbering support |
| § 27-345 |
Shelter areas |
| § 27-346 |
Ladder-ways |
| § 27-347 |
Construction of ladder-ways |
| § 27-348 |
Shaft stations |
| § 27-349 |
Tracks and roadbeds; maintenance underground |
| § 27-350 |
Lights; trolley wires |
| § 27-351 |
Hoists; operator; indicator |
| § 27-352 |
Inspection and construction of hoists |
| § 27-353 |
Safety cage and catches |
| § 27-354 |
Cross-heads; buckets |
| § 27-355 |
Hoisting tools and materials |
| § 27-356 |
Protection from falling materials |
| § 27-357 |
Hoist release signal |
| § 27-358 |
Signaling apparatus |
| § 27-359 |
Signal code |
| § 27-360 |
Precautions against flooding |
| § 27-361 |
Common system of drainage; contribution of cost |
| § 27-362 |
Order for inspection |
| § 27-363 |
Danger signals; visitors |
| § 27-364 |
Interfering with equipment |
| § 27-365 |
Regulation of underground use of internal combustion engines |
| § 27-366 |
Maps of underground workings |
| § 27-367 |
Maintenance and use of loading equipment |
| § 27-368 |
Ventilation; condition of airways; testing |
| § 27-369 |
Evacuation; procedure; routes |
| § 27-370 |
Stench warning |
| § 27-371 |
Radon control |
| § 27-372 |
Uranium operations; testing for radon daughters |
| § 27-373 |
Cap lamps |
