2023 California Code › Public Resources Code - PRC › DIVISION 3 - OIL AND GAS › CHAPTER 1 - Oil and Gas Conservation › ARTICLE 4.6 - Health Protection Zones › Section 3282.

3282. Commencing January 1, 2025, all oil or gas production facilities or wells with a wellhead within a health protection zone shall be in compliance with all of the following requirements:
(a) The operator is required to comply with the terms and conditions of all applicable federal, state, and local permits required to operate the well and facility.
(b) If not otherwise required by law or regulation, clearly post contact information for where to address complaints about noise, odor, and other concerns on the perimeter of the site. This information shall include responsible persons employed by the operator, as well as enforcement officials in the city, county, or city and county, and air district, in which the facility is located. The size and format of the posted information shall be consistent with existing requirements.
(c) Unless more stringent local requirements apply, between 8 p.m. and 7 a.m., sound levels from oil and gas production operations shall not exceed ambient noise levels, as measured at the property line.
(d) Unless more stringent local requirements apply, minimize light generated at an oil or gas well or production facility to reduce light traveling beyond property boundaries. Except as needed in emergency circumstances, operators shall use only such lighting as is necessary to provide the minimum intensity and coverage for safety and basic security between the hours of 8 p.m. and 7 a.m. Lighting shall be hooded or otherwise directed so that it shines onto only the operator’s property and not onto adjacent properties or into the sky.
(e) Unless more stringent local requirements apply, employ operational measures to prevent dust and particulates from migrating beyond property boundaries. Dust control measures to be employed within property boundaries shall include, but are not limited to, the following:
(1) Limiting vehicle speeds on unpaved roads to 15 miles per hour or less.
(2) Containing or covering stored sands, drilling muds, and excavated soil.
(f) Immediately suspending the use of a production facility if the production facility, including all permanent and temporary equipment within the health protection zone that emits vapors, such as tanks, vessels, separation facilities, gas processing units, and other equipment holding petroleum liquids or produced water, is not in compliance with all applicable air district requirements relating to preventing vapor venting to the atmosphere.
(g) (1) The operator is required to provide the division with representative chemical analyses for all produced water transported away from the oilfield where it was produced.
(2) Chemical analysis required under this subdivision shall be in accordance with the analytical specifications for liquid analysis detailed in Section 1724.7.2 of Title 14 of the California Code of Regulations, and shall be filed with the division within three months of produced water being transported from the oilfield and whenever the source of produced water is changed.
(3) For the purposes of this subdivision, the source of produced water is changed if the treatment process or additives are changed, if a contributing source is added or removed, or if there is a significant change to the relative contribution of individual sources such that the last chemical analysis is not representative of the produced water being transported from the oilfield.
(Added by Stats. 2022, Ch. 365, Sec. 2. (SB 1137) Effective date (January 1, 2023) suspended pursuant to referendum petition. Effective only if Ch. 365 is approved as a referendum measure at the November 5, 2024, election.)