[P.S. Code § PS406.1]
The following definitions shall apply in the enforcement and interpretation of this article, unless clearly indicated to the contrary:
Any person, association, corporation or municipality or other political subdivision of the state or of the United States supplied with gas by any utility.
The pipe and appurtenances which connect any gas main in a public highway, street or alley with the inlet connections of a consumer's meter on the consumer's premises.
Any person, firm, partnership, association or corporation supplying gas to a consumer in the City by means of mains and pipes laid in the streets, alleys and public places of the City.