President Trump will announce a pair of executive orders on Wednesday to help U.S. energy companies more quickly build pipelines and other infrastructure projects by expediting the environmental review process and by weakening states’ ability to block them.

The Trump administration, acting at the behest of the oil and gas industry, aims to stop liberal states like New York from halting pipeline projects using Section 401 of the Clean Water Act, which requires applicants to prove that potential leaks from an energy infrastructure project would not harm nearby streams or lakes.