N.Y. Comp. Codes R. & Regs. tit. 16, § 890.63
(a) Each subscriber bill shall be clear, concise and understandable and shall:
(1)
(g) A cable television company may impose a downgrade charge upon the conditions and in the circumstances as follows:
(3) the downgrade was not requested by a subscriber affected by a significant programming change or a network change which included a retiering of service or a rate change within 30 days of the receipt by the subscriber of: