Any civil action brought pursuant to this chapter shall be brought in the county in which the violation occurred, the county in which the principal office of the defendant is located, or the county in which the Attorney General has an office nearest to the county in which the principal office of the defendants, or any of them, in this state is located.
Source:
Section 25299.03, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=25299.03..