"WASHINGTON - The Trump administration said late on Friday it was issuing final rules to suspend a 2016 Obama administration regulation that more than doubled penalties for automakers failing to meet fuel efficiency requirements.
Congress in 2015 ordered federal agencies to adjust a wide range of civil penalties to account for inflation and, in response, the National Highway Traffic Safety Administration (NHTSA) under President Barack Obama issued rules to eventually raise fines to $14 from $5.50 for every 0.1 mile per gallon of fuel that new cars and trucks consume in excess of the required standards.
Automakers protested the hike, saying it could increase industry compliance costs by $1 billion annually."