HR 3668
Passed a chamber
Makes the Federal Energy Regulatory Commission the lead agency for environmental reviews of natural gas pipeline approvals and sets deadlines for other agencies' related permits.
Official title: Improving Interagency Coordination for Pipeline Reviews Act
Timeline each lane is a chamber; dates pull from congress.gov actions
House
Introduced
02-JUN-2025
Referred
02-JUN-2025
Approved by committee
25-JUN-2025
Reported
15-SEP-2025
On the calendar
15-SEP-2025
Passed
12-DEC-2025
Senate
Received
15-DEC-2025
- Makes the Federal Energy Regulatory Commission the only lead agency for the National Environmental Policy Act review of natural gas pipeline authorizations under Section 3 or Section 7 of the Natural Gas Act.
- Requires agencies with a say over a pipeline to be designated as participating agencies within 60 days of an application, and bars non-designated agencies from requesting supplemental environmental reviews.
- Sets a schedule for each required federal permit to be completed within 90 days after the Commission finishes its environmental review, and requires agencies to report progress every 90 days.
- Relieves applicants for federal pipeline authorizations from providing state water quality certifications under Section 401 of the Federal Water Pollution Control Act, and requires the Commission to consult the Transportation Security Administration on pipeline security compliance.
Covers an older version. The newest CRS summary describes the bill as of "Reported to House" (15-SEP-2025); the text has changed since (Engrossed in House, 12-DEC-2025).
CRS is the Library of Congress's nonpartisan research office. Read it on congress.gov- Transportation and Infrastructure Committee (House)
- Energy and Commerce Committee (House)
- Energy Subcommittee
- Commerce, Science, and Transportation Committee (Senate)
Energy
■ 3 R
3 Republicans