21. Despite section 15, petroleum products may be loaded for transport in small means of containment with a capacity of 450 litres or less complying with(1) CGSB-43.150;
(2) CSA B376 “Portable Containers for Gasoline and Other Petroleum Fuels” published by the Canadian Standards Association;
(3) NFPA 30 “Flammable and Combustible Liquids Code” published by the National Fire Protection Association; or
(4) ULC/ORD-C142.13-1997 “Mobile refuelling tanks” published by the Underwriters’ Laboratories of Canada, but, in the latter case, only if the means of containment were manufactured before 15 March 2005.