141.2. In all cases where the employer must provide hearing protectors, the employer must also provide workers with theoretical and practical training that addresses(1) the elements to be taken into consideration in selecting and using hearing protectors in response to different workplace situations;
(2) the adjustment of hearing protectors;
(3) the inspection of hearing protectors;
(4) the maintenance of hearing protectors; and
(5) the risks associated with noise and the importance of wearing protectors during any exposure to noise.