Sec. 231.1. Prohibition of residential submetering required

(a) New York State Electric & Gas Corporation, Republic Light, Heat and Power Co., Inc., and the City of Dunkirk shall file appropriate amendments to their tariff schedules, to become effective on January 1, 1955 on not less than 30 days' notice to the public and this commission, prohibiting the submetering, remetering or resale of gas or electricity for residential purposes.

(b) All gas corporations, electric corporations, gas and electric corporations and municipalities other than those named in subdivision (a) of this section, which have not filed with this commission tariff provisions prohibiting the submetering of gas or electricity for residential purposes shall, within 30 days, after service of this Part, file appropriate amendments to their tariff schedules, to become effective on not less than 30 days' notice to the public and this commission, prohibiting the submetering, remetering or resale of gas or electricity for residential purposes.