Health and Safety Code – HSC § 25181

(a) When the department determines that any person has engaged in, is engaged in, or is about to engage in any acts or practices which constitute or will constitute a violation of this chapter, or any rule, regulation, permit, covenant, standard, requirement, or order issued, promulgated, or executed thereunder, and when requested by the department, the city attorney of the city in which those acts or practices occur, occurred, or will occur, the district attorney of the county in which those acts or practices occur, occurred, or will occur, or the Attorney General may apply to the superior court for an order enjoining those acts or practices, or for an order directing compliance, and upon a showing by the department that the person has engaged in or is about to engage in those acts or practices, a permanent or temporary injunction, restraining order, or other order may be granted.

(b) When the unified program agency determines that any person has engaged in, is engaged in, or is about to engage in any acts or practices which constitute or will constitute a violation of this chapter, or any rule, regulation, permit, covenant, standard, requirement, or order issued, promulgated, or executed thereunder, and when requested by the unified program agency, the city attorney of the city in which those acts or practices occur, occurred, or will occur, the district attorney of the county in which those acts or practices occur, occurred, or will occur, or the Attorney General, may apply to the superior court for an order enjoining those acts or practices, or for an order directing compliance, and upon a showing by the unified program agency that the person has engaged in or is about to engage in those acts or practices, a permanent or temporary injunction, restraining order, or other order may be granted.