Trump proposes rules to curb state pipeline vetoes

The Trump administration proposed new rules on Monday that would limit states' ability to block pipelines and other energy projects under the Clean Water Act.

The move comes after years of tensions between states and the federal government over energy infrastructure, with states like New York and Washington using their authority under Section 401 of the Clean Water Act to deny permits for projects like the Keystone XL and Millennium pipelines. The administration argues the new rules will streamline approvals and reduce delays, but critics say it undermines state rights to protect local waterways. The proposed changes follow a 2020 executive order from Trump aimed at accelerating energy projects by curbing state oversight.

Under the new rules, states would have one year to act on water quality certifications for major projects, down from the current open-ended timeline. The EPA would also gain authority to override state denials if it determines they don’t meet federal standards. Environmental groups and some state officials have already vowed legal challenges, arguing the changes violate the Clean Water Act’s intent to give states a voice in federal permitting decisions. Industry groups, including the American Petroleum Institute, have praised the move, saying it will provide certainty for developers.

The rule is now subject to a 60-day public comment period before finalization. If enacted, it could reshape how energy projects are approved across the U.S., potentially speeding up construction but also reducing state control over environmental protections. Legal battles are expected, with outcomes hinging on whether courts side with the administration’s interpretation of the Clean Water Act or uphold the traditional authority granted to states.