All regulations heretofore adopted by the State Department of Health pursuant to authority now vested in the State Department of Mental Health by Section 4005.1 and in effect immediately preceding the operative date of this section, shall remain in effect and shall be fully enforceable unless and until readopted, amended or repealed by the Director of Mental Health.
Source:
Section 4005.4, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC§ionNum=4005.4..