Highway Funding Equity Act of 2003

Highway Funding Equity Act of 2003 - Revises Federal highway funding minimum guarantee provisions. Requires the Secretary of Transportation, for each of FY 2004 through 2009, to allocate among the States amounts sufficient to ensure that: (1) the percentage for each State of the total apportionments for the fiscal year for the National Highway System (NHS), the high priority projects program, the Interstate maintenance program, the surface transportation program, metropolitan planning, the highway bridge replacement and rehabilitation program, the congestion mitigation and air quality improvement program, the recreational trails program, the Appalachian development highway system, and the basic minimum guarantee equals or exceeds 95 percent of the ratio that the estimated tax payments to the Highway Trust Fund (HTF) (other than the Mass Transit Account) attributable to highway users in the State bears to such payments attributable to highway users in all States (with a specified exception for any State having a population density of less than 50 individuals per square mile); and (2) when HTF allocations (other than from the Mass Transit Account, for such programs, emergency relief, and the discretionary minimum guarantee) for the fiscal year have been identified, the percentage for each State of all of those allocations for the fiscal year equals or exceeds the percentage that is equal to 95 percent of such tax payments ratio.

Sets forth provisions regarding: (1) the programmatic distribution of NHS funds exceeding $2.8 billion; (2) the apportionment of the remainder of funds to the States; and (3) required adjustments where the sum of State percentages exceeds 100.

Written by the nonpartisan Congressional Research Service. All summary versions on Congress.gov