Cal. Pub. Resources Code § 14536.1
Notwithstanding Section 14536, if the department determines that it is necessary to adopt or amend regulations to implement Section 14575, the department may adopt or amend those regulations as emergency regulations. The Office of Administrative Law shall consider those regulations to be necessary for the immediate preservation of the public peace, health and safety, and general welfare for purposes of Section 11349.6 of the Government Code. Notwithstanding subdivision (e) of Section 11346.1 of the Government Code, the emergency regulations adopted or amended pursuant to this section shall be repealed 180 days after the effective date of the regulations, unless the department complies with Chapter 3.5 (commencing with Section 11340) of Part 1 of Division 3 of Title 2 of the Government Code.
Ca. Pub. Res. Code § 14536.1