Transportation (Bridges)

HR 2122, the IMPACT Act 2.0, provides federal funding to help states adopt low-emission construction materials for highway projects. It reimburses states for the extra cost of using low-emission cement, concrete, asphalt binder, or mixtures (up to 2% of project costs) and creates a public directory of approved materials. States must update their specifications to prioritize performance and emissions data to qualify, with $15 million authorized for 2025-2027. The bill also allows states to enter multi-year contracts for innovative, domestically produced low-emission materials that meet durability and environmental standards. It directly affects state highway departments and construction material producers seeking to supply these materials.

HR 4926, the Highway Funding Transferability Improvement Act, increases the percentage of federal-aid highway funds that states can transfer between different transportation projects from 50% to 75%. This change directly affects state transportation departments managing federal highway funds, giving them greater flexibility to shift resources between projects like road repairs and new construction. The key provision amends Section 126(a) of Title 23, U.S. Code to allow states to reallocate a larger portion of their allocated funds without federal approval. This is a procedural adjustment to existing funding rules, not a new policy.