19. No person may manufacture, sell, distribute or install a unit referred to in section 18 designed to operate with a CFC or an HCFC.
Despite the foregoing, the prohibition in the first paragraph does not apply if the unit has been converted to operate with a halocarbon other than a CFC or an HCFC, or with a substance other than a halocarbon.
O.C. 1091-2004, s. 19; O.C. 201-2020, s. 171.