N.Y. Comp. Codes R. & Regs. tit. 16, § 96.8
(a) Any failure to submeter in compliance with this Part or Part 92 or 93 of this Title, as referenced herein, may result in commission action that:
(3) results in a penalty action under the Public Service Law or in other commission enforcement proceedings.
Any such actions shall be taken in accordance with the Public Service Law and commission procedures.
(b) In addition, or in the alternative, a failure to submeter in compliance with this Part or Part 92 or 93 of this Title as referenced herein, may result in up to a 40 percent reduction of the rate cap. Prior to establishing a reduced rate cap, the Department of Public Service shall: