Federal Highway Administration April 5, 2023 – Federal Register Recent Federal Regulation Documents

The FHWA and FTA are issuing this notice to advise other Federal, State, and local agencies, Tribes, and the public that a Supplemental Environmental Impact Statement (SEIS) will be prepared in accordance with the National Environmental Policy Act (NEPA) for the Interstate Bridge Replacement (IBR) Program for proposed highway and high-capacity transit improvements between Portland, Oregon, and Vancouver, Washington, across the Columbia River in the Interstate 5 (I-5) corridor, including the interstate bridge replacement and addressing changes that have occurred since the I-5 Columbia River Crossing (CRC) Project's 2011 Record of Decision (ROD).