Cal. Health & Safety Code § 11853.5
(a) Any government entity that contracts with a privately owned recovery residence to provide recovery services, or an alcohol or other drug recovery or treatment facility to provide treatment services for more than six residents, shall require the contractor, at all times, to maintain all of the following insurance coverages, which shall include the government entity as an additional insured:
(c)
(e) For the purposes of this section, the following terms have the following meanings: