California Code
CHAPTER 11 - Enforcement
Section 91006.

91006. If two or more persons are responsible for any violation, they shall be jointly and severally liable.

(Repealed and added by Stats. 2000, Ch. 102, Sec. 82. Approved in Proposition 34 at the November 7, 2000, election. Operative January 1, 2001, by Sec. 83 of Ch. 102.)