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Code of Virginia (Last Updated:July 28, 2020) |
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TITLE 45.1. Mines and Mining |
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CHAPTER 14.3. Requirements Applicable to Underground Coal Mines |
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ARTICLE 14. Ventilation, Mine Gases and Other Hazardous Conditions |
| SECTION 45.1-161.208. Pre-shift examinations |
| SECTION 45.1-161.209. On-shift examinations |
| SECTION 45.1-161.210. Weekly examinations |
| SECTION 45.1-161.211. Examinations of fans |
| SECTION 45.1-161.212. Record of examinations |
| SECTION 45.1-161.213. Repealed |
| SECTION 45.1-161.214. Notice of hazardous conditions |
| SECTION 45.1-161.215. Notice of monitor tampering prohibition |
| SECTION 45.1-161.216. Main fans |
| SECTION 45.1-161.217. Fan stoppage plan |
| SECTION 45.1-161.218. Auxiliary fans |
| SECTION 45.1-161.219. Volume of air |
| SECTION 45.1-161.220. Bleeder systems |
| SECTION 45.1-161.221. Coursing of air |
| SECTION 45.1-161.222. Actions for excessive methane |
| SECTION 45.1-161.223. Crosscuts |
| SECTION 45.1-161.224. Permanent stoppings |
| SECTION 45.1-161.225. Ventilation controls |
| SECTION 45.1-161.226. Line brattice |
| SECTION 45.1-161.227. Ventilation with air from certain areas |
| SECTION 45.1-161.228. Worked-out areas |
| SECTION 45.1-161.229. Air quality |
| SECTION 45.1-161.230. Repealed |
| SECTION 45.1-161.231. Examination of mines for explosive gas and other hazardous conditions |
| SECTION 45.1-161.232. Tampering with methane monitoring devices prohibited; penalty |
| SECTION 45.1-161.233. Allowing persons to work in mine where methane monitoring equipment disconnected; penalty |
| SECTION 45.1-161.233.1. Intentionally bypassing safety devices; prohibition |
| SECTION 45.1-161.234. Control of coal dust |
| SECTION 45.1-161.235. Rock dusting |