3.2.14. Showers: The employer must provide showers to workers working in an underground work site or to those who must wear specific clothing, used exclusively for1° abrasive blasting;
2° work liable to produce asbestos dust emissions where high-risk work is carried out in accordance with paragraph 3 of section 3.23.2;
3° work where workers are exposed to lead, mercury or beryllium or their compounds, in the form of vapour or dust;
4° work carried out in heat stress that exceeds the continuous work curve in the “Permissible heat exposure limit values” graph in Schedule V to the Regulation respecting occupational health and safety (chapter S-2.1, r. 13); and
5° work carried out in compressed air.