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regarding the preemption of particular state Greenhouse Gas (GHG) Emissions standards or Zero Emissions <br />Vehicle (ZEV) mandates. As such, this document proposes to establish a clean slate with respect to NHTSA's <br />regulations and interpretations concerning preemption under the Energy Policy and Conservation Act <br />(EPCA).16 <br />State of California <br />California Air Resources Board <br />CARB, a part of the California Environmental Protection Agency (CalEPA), is responsible for the coordination <br />and administration of both federal and state air pollution control programs within California. In this capacity, <br />CARB conducts research, sets state ambient air quality standards (California Ambient Air Quality Standards <br />[CAAQS]), compiles emission inventories, develops suggested control measures, and provides oversight of <br />local programs. CARB establishes emissions standards for motor vehicles sold in California, consumer products <br />(such as hairspray, aerosol paints, and barbecue lighter fluid), and various types of commercial equipment. It <br />also sets fuel specifications to further reduce vehicular emissions. <br />In 2004, the California Air Resources Board (CARB) adopted an Airborne Toxic Control Measure to limit heavy- <br />duty diesel motor vehicle idling in order to reduce public exposure to diesel particulate matter and other toxic <br />air contaminants (Title 13 California Code of Regulations [CCR], Section 2485). The measure applies to diesel - <br />fueled commercial vehicles with gross vehicle weight ratings greater than 10,000 pounds that are licensed to <br />operate on highways, regardless of where they are registered. This measure generally does not allow diesel - <br />fueled commercial vehicles to idle for more than 5 minutes at any given location with certain exemptions for <br />equipment in which idling is a necessary function such as concrete trucks. While this measure primarily targets <br />diesel particulate matter emissions, it has co -benefits of minimizing GHG emissions from unnecessary truck <br />idling. <br />In 2008, CARB approved the Truck and Bus regulation to reduce particulate matter and nitrogen oxide <br />emissions from existing diesel vehicles operating in California (13 CCR, Section 2025, subsection (h)). CARB <br />has also promulgated emission standards for off -road diesel construction equipment of greater than 25 <br />horsepower such as bulldozers, loaders, backhoes and forklifts, as well as many other self-propelled off -road <br />diesel vehicles. The regulation, adopted by the CARB on July 26, 2007, aims to reduce emissions by installation <br />of diesel soot filters and encouraging the retirement, replacement, or repower of older, dirtier engines with <br />newer emission -controlled models. While these regulations primarily target reductions in criteria air pollutant <br />emission, they have co -benefits of minimizing GHG emissions due to improved engine efficiencies. <br />The State currently has no regulations that establish ambient air quality standards for GHGs. However, the <br />State has passed laws directing CARB to develop actions to reduce GHG emissions, which are listed below. <br />Assembly Bill 1493 <br />California Assembly Bill 1493 enacted on July 22, 2002, required the CARB to develop and adopt regulations <br />that reduce GHGs emitted by passenger vehicles and light duty trucks. In 2005, the CARB submitted a <br />"waiver" request to the EPA from a portion of the federal Clean Air Act in order to allow the State to set more <br />stringent tailpipe emission standards for CO2 and other GHG emissions from passenger vehicles and light duty <br />trucks. On December 19, 2007 the EPA announced that it denied the "waiver" request. On January 21, 2009, <br />CARB submitted a letter to the EPA administrator regarding the State's request to reconsider the waiver <br />denial. The EPA approved the waiver on June 30, 2009. After adopting these initial greenhouse gas standards <br />for passenger vehicles, CARB adopted continuing standards for future model years. <br />" https://www.federalregister.gov/documents/2021/05/12/2021-08758/corporate-average-fuel-economy-cafe-preemption <br />Cabrillo at First Mixed Use Residential <br />g3ldJ101 <br />Air Quality, Global Climate Change, HRA, and Energy Impact Analysis <br />64 19386 <br />