sec.303Record of roadway dust sampling

### sec.303 Record of roadway dust sampling The underground mine manager for an underground mine must ensure a record is kept of the following for each roadway dust sample taken at the mine— the date the sample was taken; the location from which the sample was taken; the sample’s incombustible material content; the method used for analysing the sample. The underground mine manager must also ensure the sample’s incombustible material content result is marked on a mine plan showing the boundaries of the mine ERZ locations as soon as practicable after the underground mine manager receives the result. (sec.303-ssec.1) The underground mine manager for an underground mine must ensure a record is kept of the following for each roadway dust sample taken at the mine— the date the sample was taken; the location from which the sample was taken; the sample’s incombustible material content; the method used for analysing the sample. (sec.303-ssec.2) The underground mine manager must also ensure the sample’s incombustible material content result is marked on a mine plan showing the boundaries of the mine ERZ locations as soon as practicable after the underground mine manager receives the result. - (a) the date the sample was taken; - (b) the location from which the sample was taken; - (c) the sample’s incombustible material content; - (d) the method used for analysing the sample.