N.Y. Comp. Codes R. & Regs. tit. 14, § 686.9
(4) In addition, in a supervised community residence, staff availability is required at all times when individuals are present. However, arrangements at the site for less intensive supervisory coverage are permissible. These arrangements shall be based on an assessment of a given individual's specific ability to assume responsibility for herself or himself as documented in the plan of services and determined to be appropriate for that individual.
(b) Standards of certification.
(a) Principles of compliance.