1.   As used in this chapter:

   "Board" means the Liquefied Petroleum Gas Education and Safety Board;

   "Bulk plant" means intermediate establishments or points of storage and distribution, as distinguished from terminals and refineries, from which liquefied petroleum gas is distributed to retail dealers and consumers;

   "Commissioner" means the Commissioner of Community Affairs;

   "Department" means the Department of Community Affairs; and

   "Liquefied petroleum gas" means any material which is composed predominantly of any of the following hydrocarbons, or mixtures of the same: propane, propylene, butanes (normal butane or isobutane), and butylenes.

   L.1950,c.139,s.1; amended 1958, c.43, s.2; 1999, c.109, s.5.