Effective January 16, 2013, regulations found at Section 486.7 of Part 486 and Part 487 of Title 18 of the Official Compilation of Codes, Rules and Regulations of the State of New York (NYCRR), were amended and adopted. Pursuant to § 487.13 (1), a transitional adult home is an adult home with a certified bed capacity of 80 beds or more in which 25 percent or more of the resident population are persons with serious mental illness as defined in subsection 487.2(c) of this Part.