N.Y. Comp. Codes R. & Regs. tit. 9, § 7404.6
(a) All written records pertaining to facility living area supervision required in this section shall be recorded legibly in ink, in a bound ledger of consecutively numbered pages, and shall be maintained for each living area. Such records shall include, but not be limited to, the following information:
(5) any significant events or activities occurring during supervision, including, but not limited to:
(c) Alterations made by staff to any entries contained within such ledger shall be: