https://www.nytimes.com/2018/04/02/climate/trump-auto-emissions-rules.html
The Environmental Protection Agency on Monday took steps to challenge California’s decades-old right to set its own air pollution rules, setting up a showdown between the federal government and a state that has emerged as a bulwark against the Trump administration’s policies.
The Environmental Protection Agency on Monday took steps to challenge California’s decades-old right to set its own air pollution rules, setting up a showdown between the federal government and a state that has emerged as a bulwark against the Trump administration’s policies.