Acts and Regulations

96-105 - Underground Mine

Section 48
Disposition versions

Full text
Measurement of volume of air movement
48(1)An employer shall ensure that the volume of air movement in all underground areas to which an employee has access is measured and recorded
(a) at least monthly,
(b) after any major change to the ventilation system, and
(c) after any significant change of work procedure or change to the underground environment that may affect air quality.
48(2)An employer shall ensure that a person who measures and records the volume of air movement pursuant to subsection (1) is competent.
48(3)An employer shall keep a record made under subsection (1) for a period of not less than one year after the record is made.