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Program Policy Manual - VOLUME V - Mine Safety and Health ...

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MSHA PROGRAM POLICY MANUAL <strong>VOLUME</strong> V<br />

Reference Contents Page<br />

PART 75 MANDATORY SAFETY STANDARDS -<br />

UNDERGROUND COAL MINES<br />

Subpart C Roof Support<br />

75.209 Automated Temporary Roof Supports<br />

(ATRS) Systems 38<br />

75.221 Roof Control Plan Information 38<br />

Subpart D Ventilation<br />

75.301 Definitions 40<br />

75.302 Main <strong>Mine</strong> Fans 40<br />

75.310 Installation of Main <strong>Mine</strong> Fans 41<br />

75.323 Actions for Excessive Methane 41<br />

75.325 Air Quantity 41<br />

75.327 Air Courses <strong>and</strong> Trolley Haulage Systems 42<br />

75.330 Face Ventilation Control Devices 42<br />

75.340 Underground Electrical Installations 42<br />

75.341 Direct-Fired Intake Air Heaters 43<br />

75.342 Methane Monitors 43<br />

75.350 Air Courses <strong>and</strong> Belt Haulage Entries 45<br />

75.360 Preshift Examination 45<br />

75.371 <strong>Mine</strong> Ventilation Plan; Contents 45<br />

75.380 Escapeways; Bituminous <strong>and</strong> Lignite <strong>Mine</strong>s 45<br />

75.385 Opening New <strong>Mine</strong>s 46<br />

75.386 Final Mining of Pillars 47<br />

Subpart E Combustible Materials <strong>and</strong> Rock Dusting<br />

75.400 Accumulation of Combustible Materials 48<br />

75.400-2 Cleanup <strong>Program</strong> 49<br />

75.402 Rock Dusting 50<br />

75.403 Maintenance of Incombustible Content<br />

of Rock Dust 50<br />

Subpart F Electric Equipment; General<br />

75.503 Permissible Electric Face Equipment;<br />

Maintenance 51<br />

75.507 Power Connection Points 52<br />

75.507-1 Electric Equipment Other Than Power-<br />

Connection Points; Outby the Last Open<br />

Crosscut; Return Air; Permissibility<br />

Requirement 52<br />

February 2003 (Release V-33) iii

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