42. (1) In addition to providing information and instruction to a worker as required by clause 25 (2) (a), an employer shall ensure that a worker exposed or likely to be exposed to a hazardous material or to a hazardous physical agent receives, and that the worker participates in, such instruction and training as may be prescribed .
(2) The instruction and training to be given under subsection (1) shall be developed and implemented by the employer in consultation with the committee or health and safety representative , if any, for the workplace .
(3) An employer shall review, in consultation with the committee or health and safety representative, if any, for the workplace, the training and instruction provided to a worker and the worker’s familiarity therewith at least annually.
(4) The review described in subsection (3) shall be held more frequently than annually, if,
(a) the employer, on the advice of the committee or health and safety representative, if any, for the workplace, determines that such reviews are necessary; or
(b) there is a change in circumstances that may affect the health or safety of a worker.
