To provide for the temporary suspension of the reformulated gasoline rules under the Clean Air Act.

Suspends Environmental Protection Agency (EPA) rules establishing requirements for the use of reformulated gasoline in specified nonattainment areas until the EPA Administrator: (1) demonstrates that reformulated gasoline manufactured and distributed in accordance with such rules does not cause adverse health effects or revises such rules to eliminate such effects; and (2) reports to the appropriate congressional committees on steps taken under this Act.