(2) Subject to subsection 9(2), for the purposes of sections 10, 11, 13, 14, 19 and 33, the classification of hazardous areas with respect to hazards caused by combustible gases on an installation shall be made in accordance with American Petroleum Institute RP 500, Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities.
(2) Sous réserve du paragraphe 9(2) et pour l’application des articles 10, 11, 13, 14, 19 et 33, la classification des zones dangereuses quant aux risques dus aux gaz combustibles dans une installation doit être faite conformément au document RP 500 de l’American Petroleum Institute intitulé Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities.