N.Y. Comp. Codes R. & Regs. tit. 10, § 403.5
(a) A home care services entity will have the following responsibilities with respect to home care services workers employed on or after September 25, 2009:
(5) For all home care services workers who successfully completed training before September 25, 2009, prior to the worker beginning to provide home care services, a home care services entity must access the worker’s registry information. If the worker is not yet listed in the registry, the entity shall, prior to the individual beginning to provide home care services: