The mandatory who carries out the removal of asbestos or the repair of asbestos-containing material at a workplace must-
(a) obtain a copy of the inventory of asbestos in place from the employer, self-employed person or asbestos client; and
(b) if suspected asbestos-containing materials are located on the structure, plant or machinery, inform the employer, self-employed person or asbestos client who must ensure that a competent person determines whether the substance in question is asbestos-containing material.