73. Where natural gas cylinders are filled, stored and used elsewhere than in a refill centre for vehicles, it must be done in accordance with the provisions of Clauses 9.2 to 9.5 of Clause 9 of CAN/CSA-B149.1: Natural Gas and Propane Installation Code.
O.C. 877-2003, s. 1; O.C. 121-2006, ss. 1 and 5.