Section 21183.6 - [Effective until 1/1/2034] Quantification and mitigation of emissions of greenhouse gases(a) The quantification and mitigation of the impacts of a project described in paragraph (1), (2), or (3) of subdivision (b) of Section 21180 from the emissions of greenhouse gases shall be as follows: (1) The environmental baseline for greenhouse gas emissions shall be established based upon the physical environmental conditions in the vicinity of the project site at the time the application is submitted in a manner consistent with Section 15125 of Title 14 of the California Code of Regulations as those regulations existed on January 1, 2021.(2) The mitigation of the impacts resulting from the emissions of greenhouse gases shall be achieved in accordance with the following priority:(A) Direct emissions reductions from the project that also reduce emissions of criteria air pollutants or toxic air contaminants through implementation of project features, project design, or other measures, including, but not limited to, energy efficiency, installation of renewable energy electricity generation, and reductions in vehicle miles traveled.(B) If all of the project impacts cannot be feasibly and fully mitigated by direct emissions reductions as described in subparagraph (A), the remaining unmitigated impacts shall be mitigated by direct emissions reductions that also reduce emissions of criteria air pollutants or toxic air contaminants within the same air pollution control district or air quality management district in which the project is located.(C) If all of the project impacts cannot be feasibly and fully mitigated by direct emissions reductions as described in subparagraph (A) or (B), the remaining unmitigated impacts shall be mitigated through the use of offsets that originate within the same air pollution control district or air quality management district in which the project is located. The offsets shall be undertaken in a manner consistent with Division 25.5 (commencing with Section 38500) of the Health and Safety Code, including, but not limited to, the requirement that the offsets be real, permanent, quantifiable, verifiable, and enforceable, and shall be undertaken from sources in the community in which the project is located or in adjacent communities.(D) If all of the project impacts cannot be feasibly and fully mitigated by the measures described in subparagraph (A), (B), or (C), the remaining unmitigated impacts shall be mitigated through the use of offsets that originate from sources that provide a specific, quantifiable, and direct environmental and public health benefit to the region in which the project is located.(b) It is the intent of the Legislature, in enacting this section, to maximize the environmental and public health benefits from measures to mitigate the project impacts resulting from the emissions of greenhouse gases to those people that are impacted most by the project.Ca. Pub. Res. Code § 21183.6
Added by Stats 2021 ch 19 (SB 7),s 1, eff. 5/20/2021.