N.Y. Comp. Codes R. & Regs. tit. 14, § 527.7
(4) Health care decision means any decision to consent or refuse to consent to health care.
(b) Procedural requirements.
Each facility which participates in the Medicare and/or medical assistance programs shall:
(1) establish and maintain written policies and procedures for implementing their obligations regarding patients' rights to make health care decisions. Such policies and procedures shall include, at the minimum, provisions for:
(2) furnish the following to each adult patient upon his or her admission to such facility:
(a) Definitions.