N.Y. Comp. Codes R. & Regs. tit. 10, § 765-2.2
(b) The operator of a licensed home care services agency shall submit to the department, in writing, a request for approval of any proposed change in the name of a business corporation, not-for-profit corporation, partnership, sole proprietor or governmental subdivision or initial use of or change in an assumed name of a business corporation, not-for-profit corporation, partnership, sole proprietor or governmental subdivision, at least 90 days prior to the proposed name change.
(1) Such request for approval shall include the following: