sec.302Action to be taken if incombustible material content not met

### sec.302 Action to be taken if incombustible material content not met This section applies if an analysis of a dust sample from an underground mine shows the dust does not comply with the incombustible material content for the dust stated in section 301 (1) . The underground mine manager for the mine must ensure— the area from which the sample was taken is re-treated with stonedust or another explosion inhibitor within the following period after the underground mine manager receives the analysis result— for dust mentioned in section 301 (1) (a) , (b) or (c) —12 hours; for dust mentioned in section 301 (1) (d) or (e) —7 days; and a record is kept of the date and time when the area was re-treated. The underground mine manager must ensure the ERZ controller for the area is given notice of the analysis result. (sec.302-ssec.1) This section applies if an analysis of a dust sample from an underground mine shows the dust does not comply with the incombustible material content for the dust stated in section 301 (1) . (sec.302-ssec.2) The underground mine manager for the mine must ensure— the area from which the sample was taken is re-treated with stonedust or another explosion inhibitor within the following period after the underground mine manager receives the analysis result— for dust mentioned in section 301 (1) (a) , (b) or (c) —12 hours; for dust mentioned in section 301 (1) (d) or (e) —7 days; and a record is kept of the date and time when the area was re-treated. (sec.302-ssec.3) The underground mine manager must ensure the ERZ controller for the area is given notice of the analysis result. - (a) the area from which the sample was taken is re-treated with stonedust or another explosion inhibitor within the following period after the underground mine manager receives the analysis result— (i) for dust mentioned in section 301 (1) (a) , (b) or (c) —12 hours; (ii) for dust mentioned in section 301 (1) (d) or (e) —7 days; and - (i) for dust mentioned in section 301 (1) (a) , (b) or (c) —12 hours; - (ii) for dust mentioned in section 301 (1) (d) or (e) —7 days; and - (b) a record is kept of the date and time when the area was re-treated. - (i) for dust mentioned in section 301 (1) (a) , (b) or (c) —12 hours; - (ii) for dust mentioned in section 301 (1) (d) or (e) —7 days; and