California limits who can remove hazardous disaster debris from 2027
From January 1, 2027, only A, B, C-12, C-21 or C-49 (trees only) licensees can remove hazardous debris after a declared disaster in California. (source: SB 1263 bill text (Chapter 688, Statutes of 2026) (opens in a new tab))
What changed
SB 1263 adds Section 7058.9 to California's Business and Professions Code. It starts January 1, 2027. (source: SB 1263 bill text (Chapter 688, Statutes of 2026) (opens in a new tab))
After a disaster declared by the Governor or the President, only contractors with an A, B, C-12, C-21 or C-49 license may remove debris that includes hazardous materials, including muck out and ash out. C-49 holders are limited to tree work. (source: SB 1263 bill text (Chapter 688, Statutes of 2026) (opens in a new tab))
These contractors must also have passed the hazardous substance certification exam and follow HAZWOPER rules. (source: SB 1263 bill text (Chapter 688, Statutes of 2026) (opens in a new tab))
If you're hiring help after a fire or flood, check the license class on the CSLB website before anyone starts cleanup. (source: SB 1263 bill text (Chapter 688, Statutes of 2026) (opens in a new tab))
Affected pages
Sources and last verified
Always confirm with the Contractors State License Board (opens in a new tab).