Federal Highway Administration (FHWA)
FHWA formula (non-discretionary) funding includes Congestion Mitigation and Air Quality (CMAQ) Program and Regional Surface Transportation Program (RSTP) funds. CMAQ Apportionments and RSTP Apportionments within California are available from Caltrans. The Transportation Alternatives Program (TAP) is a new program authorized under MAP-21. FHWA also administers a number of discretionary grant programs.