Title 23 › CHAPTER 1 — FEDERAL-AID HIGHWAYS › § 176
Creates the PROTECT program to give money for making roads, bridges, transit, ports, and related systems stronger against storms, floods, sea level rise, wildfires, earthquakes, and other disasters. The law defines four simple terms: “emergency event” means a natural disaster or big failure with a state or presidential emergency; “evacuation route” means a government-owned route used to move people or responders and officially designated by local authorities; “program” means the PROTECT program; and “resilience improvement” means building or using natural or other materials and designs so transportation projects can resist, adapt to, and recover from hazards. The program gives three kinds of grants: formula money to States, competitive planning grants for vulnerability studies and evacuation plans, and competitive resilience grants to fix or upgrade assets (including evacuation routes and at-risk coastal infrastructure). Eligible recipients include States, local governments, metropolitan planning organizations, port or special authorities, Indian tribes, Federal land agencies (if they apply with States), and multi‑jurisdiction groups. Projects must be for highways, public transit, intercity passenger rail, or port facilities and can include things like culverts, tide gates, bridge upgrades, relocation above flood levels, vegetation work, and natural infrastructure. At least 2 percent of apportioned State money each year must go to planning. The Federal share is generally up to 80 percent of a project, planning grants are 100 percent Federal, and the Secretary may fund tribal projects up to 100 percent. A project’s non‑Federal share can be lowered by up to 10 percentage points if a State or planning area has and uses a resilience improvement plan (7 points) or has put that plan into long‑range transportation plans (3 points), but reductions cannot make the non‑Federal share less than zero. States and grantees may not use more than 40 percent of funds for new capacity and not more than 10 percent for early‑stage planning activities. Each year at least 25 percent of competitive grant money must go to rural areas and at least 2 percent to Indian tribes; unused amounts can be reallocated. The Secretary may keep up to 5 percent of funds for program administration and must, within 18 months of the law, pick monitoring metrics (after public notice) and select projects to evaluate. After a project finishes, the grantee must report within 1 year. The Secretary must publish an annual program report to the Senate Committee on Environment and Public Works and the House Committee on Transportation and Infrastructure and must deliver a final report to Congress within 5 years of the Surface Transportation Reauthorization Act of 2021’s enactment. Projects funded under this program are treated as Federal‑aid highway projects.
Full Legal Text
Highways, Source: USLM XML via OLRC
Legislative History
Reference
Citation
23 U.S.C. § 176
Title 23, Highways
Last Updated
Sep 22, 2026
Release point: 119-110