N.Y. Comp. Codes R. & Regs. tit. 14, § 511-2.8
(c) The treatment plan shall include identification and documentation of the following:
(e) The child and family’s participation in treatment planning shall be documented by the signature of the child or the signature of the person who has legal authority to consent to health care on behalf of the child.
(f) Treatment plans shall be reviewed and updated as necessary based upon the child’s progress, changes in circumstances, the effectiveness of services, or other appropriate considerations. The periodic review of the treatment plan shall include the following:
(h) Progress notes shall be recorded and signed by the staff member(s) who provided services to the child upon each occasion of service. Progress notes shall include, at a minimum: