Automotive industry regulation

FILE - In this May 15, 2018, file photo, Sen. Thomas Carper, D-Del., asks a question during a hearing on Capitol Hill in Washington. (AP Photo/Jacquelyn Martin, File)

FILE- In this Sept. 24, 2008 file photo, House Energy and Commerce Committee Chairman Rep. John Dingell, D-Mich., right, accompanied by Sen. Debbie Stabenow, D-Mich., meets with reporters on Capitol Hill in Washington. Dingell, the longest-serving member of Congress in American history who mastered legislative deal-making and was fiercely protective of Detroit's auto industry, has died at age 92. Dingell, who served in the U.S. House for 59 years before retiring in 2014, died Thursday, Feb. 7, 2019, at his home in Dearborn, said his wife, Congresswoman Debbie Dingell.(AP Photo/Lauren Victoria Burke, File)

FILE - In this Nov. 16, 2018, file photo, commuters ride a new zero emission electric buses in Porterville, Calif. The California Air Resources Board voted Friday, Dec. 14, 2018, to require that all new buses be carbon-free by 2029. Environmental advocates project that the last dirty buses will phase out by 2040. (Chieko Hara/The Porterville Recorder via AP, FIle)

General Motors CEO Mary Barra speaks to reporters after a meeting with Sen. Sherrod Brown, D-Ohio, and Sen. Rob Portman, R-Ohio, to discuss GM's announcement it would stop making the Chevy Cruze at its Lordstown, Ohio, plant, part of a massive restructuring for the Detroit-based automaker, on Capitol Hill in Washington, Wednesday, Dec. 5, 2018. General Motors is fighting to retain a valuable tax credit for electric vehicles as the nation's largest automaker grapples with the political fallout triggered by its plans to shutter several U.S. factories and shed thousands of workers. (AP Photo/J. Scott Applewhite)

FILE - In this March 15, 2017, file photo, a passenger enters an Uber car at LaGuardia Airport in New York. Taxi regulators on Tuesday, Dec. 4, 2018, in New York City, approved new minimum pay standards for app-based car services that they say will raise drivers' annual earnings by $10,000 a year. (AP Photo/Seth Wenig, File)

In this Nov. 26, 2018, photo, President Donald Trump speaks to members of the media before boarding Marine One on the South Lawn of the White House in Washington. Trump has moved steadily to dismantle Obama administration efforts to rein in coal, oil and gas emissions, even as warnings grow _ from his own administration and others _ about the devastating impact of climate change on the U.S. economy as well as the earth. Trump has dismissed his administration’s warnings about the impact of climate change, including a forecast, released Friday, that it could lead to economic losses of hundreds of billions of dollars by the end of the century. (AP Photo/Andrew Harnik)

In this photo taken by Alexey Avanesyan, Alexander Kuznetsov, Russian rapper also known as Husky gestures as he waits for a court hearing in Krasnodar, Russia, Thursday, Nov. 22, 2018. The Russian rapper is facing two weeks in jail for performing on a car after prosecutors banned his gig for going against the government. (Alexander Avanesyan via AP)