N.Y. Comp. Codes R. & Regs. tit. 10, § 752-2.1
(a) For purposes of this subpart, an upgraded diagnostic and treatment center (UD&TC) shall mean a general hospital that has relinquished its inpatient acute care bed capacity or a diagnostic and treatment center established pursuant to article 28 of the Public Health Law, which possesses a valid operating certificate, is in substantial compliance with all other applicable State and Federal requirements and;
(b) Limited emergency care services shall: