Cal. Health and Safety Code - HSC § 25395.110. Section 25395.110.
(a)
A person who, before January 1, 2037, qualifies for immunity pursuant to Chapter 6.82 (commencing with Section 25395.60), as that chapter read on December 31, 2036, shall continue to have that immunity on and after January 1, 2037, if the person continues to be in compliance with the requirements of former Chapter 6.82 (commencing with Section 25395.60), including, but not limited to, compliance with all response plans approved pursuant to Article 6 (commencing with Section 25395.90) of former Chapter 6.82, and compliance with all other applicable laws.
(b)
This article shall become operative
on January 1, 2037.