Code of Federal Regulations · Subpart

Subpart T — Safety Standards For Methane In Metal And Nonmetal Mines

30 C.F.R. pt. 57, subpt. T

• § 57.22001 Scope
• § 57.22002 Definitions
• § 57.22003 Mine Category Or Subcategory
• § 57.22004 Category Placement Or Change In Placement
• § 57.22005 Notice And Appeal Of Placement Or Change In Placement
• § 57.22101 Smoking (i-a, Ii-a, Iii, And V-a Mines)
• § 57.22102 Smoking (i-c Mines)
• § 57.22103 Open Flames (i-a, Ii-a, Iii, And V-a Mines)
• § 57.22104 Open Flames (i-c Mines)
• § 57.22105 Smoking And Open Flames (iv Mines)
• § 57.22106 Dust Containing Volatile Matter (i-c Mines)
• § 57.22201 Mechanical Ventilation (i-a, I-b, I-c, Ii-a, Ii-b, Iii, Iv, V-a, And V-b Mines)
• § 57.22202 Main Fans (i-a, I-b, I-c, Ii-a, Iii, V-a, And V-b Mines)
• § 57.22203 Main Fan Operation (i-c Mines)
• § 57.22204 Main Fan Operation And Inspection (i-a, Ii-a, Iii, And V-a Mines)
• § 57.22205 Doors On Main Fans (i-a, Ii-a, Iii, And V-a Mines)
• § 57.22206 Main Ventilation Failure (i-a, Ii-a, Iii, And V-a Mines)
• § 57.22207 Booster Fans (i-a, Ii-a, Iii, And V-a Mines)
• § 57.22208 Auxiliary Fans (i-a, Ii-a, Iii, And V-a Mines)
• § 57.22209 Auxiliary Fans (i-c Mines)
• § 57.22210 In-line Filters (i-c Mines)
• § 57.22211 Air Flow (i-a Mines)
• § 57.22212 Air Flow (i-c, Ii-a, And V-a Mines)
• § 57.22213 Air Flow (iii Mines)
• § 57.22214 Changes In Ventilation (i-a, Ii-a, Iii, And V-a Mines)
• § 57.22215 Separation Of Intake And Return Air (i-a, Ii-a, Iii, And V-a Mines)
• § 57.22216 Separation Of Intake And Return Air (i-c Mines)
• § 57.22217 Seals And Stoppings (i-a, I-b, And I-c Mines)
• § 57.22218 Seals And Stoppings (iii, V-a, And V-b Mines)
• § 57.22219 Seals And Stoppings (ii-a Mines)
• § 57.22220 Air Passing Unsealed Areas (i-a, Ii-a, Iii, And V-a Mines)
• § 57.22221 Overcast And Undercast Construction (i-a, Ii-a, Iii, And V-a Mines)
• § 57.22222 Ventilation Materials (i-a, I-b, I-c, Ii-a, Iii, V-a, And V-b Mines)
• § 57.22223 Crosscuts Before Abandonment (iii Mines)
• § 57.22224 Auxiliary Equipment Stations (i-a And III Mines)
• § 57.22225 Auxiliary Equipment Stations (i-c Mines)
• § 57.22226 Testing For Methane (iv Mines)
• § 57.22227 Approved Testing Devices (i-a, I-b, I-c, Ii-a, Ii-b, Iii, Iv, V-a, And V-b Mines)
• § 57.22228 Preshift Examination (i-a, I-c, Ii-a, Iii, And V-a Mines)
• § 57.22229 Weekly Testing (i-a, Iii, And V-a Mines)
• § 57.22230 Weekly Testing (ii-a Mines)
• § 57.22231 Actions At 0.25 Percent Methane (i-b, Ii-b, V-b, And VI Mines)
• § 57.22232 Actions At 0.5 Percent Methane (i-b, Ii-a, Ii-b, Iv, V-b, And VI Mines)
• § 57.22233 Actions At 0.5 Percent Methane (i-c Mines)
• § 57.22234 Actions At 1.0 Percent Methane (i-a, I-b, Iii, V-a, And V-b Mines)
• § 57.22235 Actions At 1.0 Percent Methane (i-c, Ii-a, Ii-b, And IV Mines)
• § 57.22236 Actions At 1.0 Percent Methane (vi Mines)
• § 57.22237 Actions At 2.0 To 2.5 Percent Methane In Bleeder Systems (i-a And III Mines)
• § 57.22238 Actions At 2.0 Percent Methane (i-b, Ii-b, V-b, And VI Mines)
• § 57.22239 Actions At 2.0 Percent Methane (iv Mines)
• § 57.22240 Actions At 2.0 Percent Methane (v-a Mines)
• § 57.22241 Advance Face Boreholes (i-c Mines)
• § 57.22301 Atmospheric Monitoring Systems (i-a, Ii-a, And V-a Mines)
• § 57.22302 Approved Equipment (i-a And V-a Mines)
• § 57.22303 Approved Equipment (i-c Mines)
• § 57.22304 Approved Equipment (ii-a Mines)
• § 57.22305 Approved Equipment (iii Mines)
• § 57.22306 Methane Monitors (i-a Mines)
• § 57.22307 Methane Monitors (ii-a Mines)
• § 57.22308 Methane Monitors (iii Mines)
• § 57.22309 Methane Monitors (v-a Mines)
• § 57.22310 Electrical Cables (i-c Mines)
• § 57.22311 Electrical Cables (ii-a Mines)
• § 57.22312 Distribution Boxes (ii-a And V-a Mines)
• § 57.22313 Explosion-protection Systems (i-c Mines)
• § 57.22314 Flow-control Devices (v-a And V-b Mines)
• § 57.22315 Self-contained Breathing Apparatus (v-a Mines)
• § 57.22401 Underground Retorts (i-a And I-b Mines)
• § 57.22501 Personal Electric Lamps (i-a, I-b, I-c, Ii-a, Ii-b, Iii, Iv, V-a, And V-b Mines)
• § 57.22601 Blasting From The Surface (i-a Mines)
• § 57.22602 Blasting From The Surface (i-c Mines)
• § 57.22603 Blasting From The Surface (ii-a Mines)
• § 57.22604 Blasting From The Surface (ii-b Mines)
• § 57.22605 Blasting From The Surface (v-a Mines)
• § 57.22606 Explosive Materials And Blasting Units (iii Mines)
• § 57.22607 Blasting On Shift (iii Mines)
• § 57.22608 Secondary Blasting (i-a, Ii-a, And V-a Mines)