U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
U.S. DEPARTMENT OF TRANSPORTATION
FEDERAL HIGHWAY ADMINISTRATION
TRANSFERABILITY OF APPORTIONED PROGRAM FUNDING UNDER SECTION
126
OF TITLE 23, UNITED STATES CODE
| Apportioned Program | Eligible for Transfers Between Apportioned Programs? |
|---|---|
| National Highway Performance Program (NHPP) (Z001) | Yes |
| NHPP Exempt from Obligation Limitation (Z002) | No |
| Surface Transportation Block Grant Program (STBG) Flexible (Z240) | Yes |
| STBG Program – Urbanized Areas with Population Over 200K (Z230) | No |
| STBG Program – Areas with Population Over 5K to 200K (Z231) | No |
| STBG Program – Areas with Population 5K and Under (Z232) | No |
| STBG Program Off-System Bridge Set-aside (Z233) | No |
| Border State Infrastructure Set-aside (Z500) | No |
| Highway Safety Improvement Program (HSIP) (ZS30) | Yes |
| Railway-Highway Crossings – Hazard Elimination (ZS40) | No |
| Railway-Highway Crossings – Protective Devices (ZS50) | No |
| Congestion Mitigation & Air Quality Improvement (CMAQ) (Z400) | Yes |
| CMAQ Set-aside for Particulate Matter (PM) 2.5 Projects (Z003) | No |
| Metropolitan Planning Program (Z450) | No |
| National Highway Freight Program (NHFP) (Z460) | Yes |
| Transportation Alternatives (TA) Flexible (Z300) | Yes |
| TA – Urbanized Areas with Population Over 200K (Z301) | No |
| TA – Areas with Population Over 5K to 200K (Z302) | No |
| TA – Areas with Population 5K and Under (Z303) | No |
| Recreational Trails Program (RTP) (Z940) | No |
| Required 1% of RTP Returned to FHWA for Administration (Z941) | No |
| State Planning and Research (SPR) (Z550) | No |
| SPR Set-aside for Research, Development, & Tech. (RD&T) (Z560) | No |
| Various Penalty Set-aside Provisions (such as the High Risk Rural Roads Penalty Set-aside Provision) | No |
