Cal. Health & Safety Code § 1255
(a) In addition to the basic services offered under the license, a general acute care hospital may be approved in accordance with subdivision (c) of Section 1277 to offer special services, including, but not limited to, the following:
(d)
(3) Commencing March 1, 2013, a general acute care hospital that has applied for program flexibility on or before July 1, 2012, to expand cardiac catheterization laboratory services may utilize cardiac catheterization space that is in conformance with applicable building code standards, including those promulgated by the Office of Statewide Health Planning and Development, now known as the Department of Health Care Access and Information, provided that all of the following conditions are met:
(e) For purposes of this section, “multispecialty clinic,” as defined in subdivision (l) of Section 1206, includes an entity in which the multispecialty clinic holds at least a 50-percent general partner interest and maintains responsibility for the management of the service, if all of the following requirements are met: