California Codes, Code of Civil Procedure - CCP, Part 2 — Of Civil Actions, Title 13 — Appeals in Civil Actions, Chapter 2 — Stay of Enforcement and Other Proceedings, Section 917.15
The perfecting of an appeal shall not stay enforcement of the judgment or order in the trial court if the judgment or order appealed from, or the administrative order which is the subject of the trial court proceeding, was issued pursuant to either of the following:
(a) Section 78870 of the Health and Safety Code and ordered a responsible party to take appropriate removal or remedial actions in response to a release or a threatened release of a hazardous substance.
(b) Section 25181 of the Health and Safety Code and ordered the party to comply with Chapter 6.5 (commencing with Section 25100) of Division 20 of the Health and Safety Code or any rule, regulation, permit, covenant, standard, requirement, or order issued, adopted or executed pursuant to that Chapter 6.5.
Notes
Prohibits an appeal from staying enforcement of specified hazardous-substance judgments, trial-court orders, or underlying administrative orders. The exception covers orders requiring responsible parties to take removal or remedial action for a hazardous-substance release or threatened release and orders requiring compliance with specified hazardous-waste laws and related rules, permits, covenants, standards, requirements, or orders.
Use as reference
Lexinter.net | California Code, Code of Civil Procedure - CCP § 917.15 | https://laws.lexinter.net/codes/california/code-of-civil-procedure/part-2/title-13/chapter-2/section-917-15