(a) In addition to the other powers provided by law, the Sierra Lakes County Water District shall have, but is not limited to, the authority to prevent nuisance, pollution, waste, and contamination of its drinking water source.

(b) (1) To regulate, prohibit, or control the discharge of pollutants, waste, or other materials in groundwater or surface waters, the district may adopt by ordinance requirements relating to the installation and use of small aboveground or small underground tanks, including, but not limited to, the following:

(A) An existing small underground tank for the storage of petroleum located within the tributary watershed of Lake Serena and Lake Dulzura shall be annually tested in accordance with the Non-Visual Monitoring/Quantitative Release Detection Methods provided in Section 2643 of Title 23 of the California Code of Regulations.

(B) An existing small aboveground tank or new small aboveground tanks for the storage of petroleum located within the tributary watershed of Lake Serena and Lake Dulzura shall include a secondary containment system that meets the requirements of Section 5704.2.9.7 of the California Fire Code.

(2) To regulate, prohibit, or control the discharge of pollutants, waste, or other materials in groundwater or surface waters, the district may adopt an ordinance that prohibits the installation of new small underground tanks or new underground storage tanks, as defined in § 25281 of the Health and Safety Code, for the storage of petroleum within the tributary watershed of Lake Serena and Lake Dulzura.

(c) An ordinance adopted pursuant to subdivision (b) may provide that:

(1) A violation of the ordinance is an infraction, constitutes a nuisance, or both.

(2) The district may seek redress for violations of the ordinance by bringing a civil action against the violator.

(3) If the violation is an infraction, the district may request that the court impose punishment consistent with subdivision (b) of § 36900 of the Government Code. For purposes of calculating the punishment, each day of the violation constitutes a separate offense.

(4) If the violation constitutes a nuisance, the district may pursue summary abatement of the nuisance or initiate civil proceedings to abate the nuisance. A person found by the court to have committed the nuisance shall be liable for the costs incurred by the district to abate the nuisance, including, but not limited to, the costs of investigation, costs of time and materials expended to eliminate or mitigate the nuisance, court costs, attorney’s fees, and costs of monitoring compliance. The court may also assess any civil penalties established in the ordinance against persons found by the court to have committed a nuisance.

(d) For purposes of this section, the following definitions apply:

(1) “Petroleum” includes crude oil, including heating oil, or any fraction thereof, that is liquid at standard conditions of temperature and pressure. Standard conditions of temperature and pressure for crude oil is 60 degrees Fahrenheit and 14.7 pounds per square inch absolute.

(2) “Small aboveground tank” means a tank that is substantially or totally above the surface of the ground with a capacity of 550 gallons or less and not subject to Chapter 6.67 (commencing with Section 25270) of Division 20 of the Health and Safety Code.

(3) “Small underground tank” means any one or combination of tanks, including pipes connected thereto, that is used for storage of hazardous substances and that is substantially or totally beneath the surface of the ground with a capacity of 1,100 gallons or less.

(4) “Tank” means a stationary device designed to contain an accumulation of hazardous substances that is constructed primarily of nonearthen materials, including, but not limited to, wood, concrete, steel, or plastic that provides structural support.

(Amended by Stats. 2018, Ch. 92, Sec. 218. (SB 1289) Effective January 1, 2019.)