Biden restores California's power to set car emissions rules

Washington, Mar 9 (AP): The Biden administration is restoring California's authority to set its own tailpipe pollution standards for cars, reversing a Trump administration policy and likely ushering in stricter emissions standards for new passenger vehicles nationwid.

Biden restores California's power to set car emissions rules

Washington, Mar 9 (AP): The Biden administration is restoring California's authority to set its own tailpipe pollution standards for cars, reversing a Trump administration policy and likely ushering in stricter emissions standards for new passenger vehicles nationwide.

A waiver approved Wednesday by the Environmental Protection Agency allows California to set tough emissions rules for cars and SUVs imposes mandates for so-called zero-emission vehicles that do not contribute to global warming.

At least 15 states and the District of Columbia have signed on to California's vehicle standards, which are stricter than federal rules and designed to address the state's severe air pollution problems. According to the American Lung Association, seven of the 10 U.S. cities with worst ozone pollution are in California, along with six of the 10 most polluted cities measured by year-round particle pollution.

Former President Donald Trump's 2019 decision to revoke California's authority to set its own limits on auto emissions was one of his most high-profile actions to roll back environmental rules he considered overly burdensome on businesses. Regulation of vehicle emissions is central to combating climate change.

President Joe Biden has made slowing climate change a top priority of his administration. Transportation is the single largest source of planet-warming greenhouse gas emissions in the United States, making up 29% of all emissions. Within the transportation sector, passenger cars and trucks are the largest contributor, accounting for 58% of all transportation-related emissions and 17% of overall U.S. carbon emissions.

“Today we proudly reaffirm California's longstanding authority to lead in addressing pollution from cars and trucks,” said EPA Administrator Michael Regan. “With today's action, we reinstate an approach that for years has helped advance clean technologies and cut air pollution for people not just in California, but for the U.S. as a whole.” The waiver reinstates California's authority to regulate greenhouse gas emissions under the federal Clean Air Act for model years 2017 through 2025, effective immediately. The California Air Resources Board will determine how to implement and enforce the standards.

The waiver also withdraws a Trump-era regulation that blocked other states from adopting California's standards. Collectively they represent 36% of the U.S. auto market.

Officials in California, New York and other states have been seeking reinstatement of the waiver, saying California's strict standards have improved air quality in the state and ensured that Los Angeles and other cities are no longer shrouded by smog.

At a public hearing last year, California Attorney General Rob Bonta called the state's vehicle-emissions standards “critical to the fight against climate change? and crucial to improve air quality, protect public health and drive technological innovation.

EPA's decision to reinstate California's standards “is a victory for public health, for the legal authority of the Clean Air Act and for states' rights,'' said Harold Winner, president and CEO of the lung association.

“Climate change is a health emergency,'' Wimmer added. From degraded air quality due to wildfire smoke to increased ground-level ozone, or smog from carbon pollution, “climate change is harming the health of people across the country,'' he said.

The new bipartisan infrastructure law includes 500,000 new charging stations for electric cars and trucks. Fully electric vehicles, or EVs, represent just 2% of new vehicle sales in the U.S., but analysts expect that to rise rapidly in coming years. Major automakers, including General Motors and Ford, are pledging billions to develop EVs and GM has gone so far as to announce a goal of ending gasoline-fueled passenger vehicles entirely by 2035.

The EPA in December raised vehicle mileage standards to significantly reduce greenhouse gas emissions, reversing a Trump-era rollback that loosened fuel efficiency standards.

The EPA rule raises mileage standards starting in the 2023 model year, reaching a projected industry-wide target of 40 miles per gallon by 2026. The new standard is 25% higher than a rule finalized by the Trump administration and 5% higher than an earlier proposal by the Biden EPA.

Biden's sweeping environmental and social policy bill — stalled for months in the Senate — includes a $7,500 tax credit to buyers to lower the cost of electric vehicles.

While hailing the waiver reinstatement, environmental and public health groups said it is now up to California Gov. Gavin Newsom to impose strict rules on emissions from cars and SUVs.

“Now that he's got the keys back, Gov. Newsom needs to steer California to the strongest possible clean car standard and reclaim the state's climate leadership,” said Scott Hochberg, an attorney at the Center for Biological Diversity.

Besides New York, other states that follow California's rule include Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, Oregon, Pennsylvania, Rhode Island, Vermont and Washington. Several other states are moving to adopt the California standard.

Trump's move to revoke the state waivers split the industry, with most automakers behind him while Ford, Honda, BMW, Volkswagen and Volvo decided to go with California standards. After Biden was inaugurated, General Motors and other automakers came out in favour of California setting its own standards.

Reinstatement of the California waiver comes as the Biden administration proposed stronger pollution regulations for new tractor-trailer rigs that would clean up smoky diesel engines and encourage new technologies during the next two decades. A proposal released Monday by the EPA would require the industry to cut smog-and-soot-forming nitrogen oxide emissions by up to 90% per truck over current standards by 2031. The emissions can cause respiratory problems in humans.

New rules would start in 2027 to limit the emissions from nearly 27 million heavy trucks and buses nationwide. (AP) AMS AMS

(This story is published as part of the auto-generated syndicate wire feed. No editing has been done in the headline or the body by ABP Live.)