---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "subtA/part80"
level: "part"
label: "Part 80"
heading: "Credit Assistance for Surface Transportation Projects"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/49/subtA-part80"
sections_count: 12
---

# Part 80 — Credit Assistance for Surface Transportation Projects

Title 49 C.F.R. — Transportation › Subtitle A — Office of the Secretary of Transportation

## Sections

- [§80.1. Purpose.](/cfr/49/80.1.md)
- [§80.3. Definitions.](/cfr/49/80.3.md)
- [§80.5. Limitations on assistance.](/cfr/49/80.5.md)
- [§80.7. Application process.](/cfr/49/80.7.md)
- [§80.9. Federal requirements.](/cfr/49/80.9.md)
- [§80.11. Investment-grade ratings.](/cfr/49/80.11.md)
- [§80.13. Threshold criteria.](/cfr/49/80.13.md)
- [§80.15. Selection criteria.](/cfr/49/80.15.md)
- [§80.17. Fees.](/cfr/49/80.17.md)
- [§80.19. Reporting requirements.](/cfr/49/80.19.md)
- [§80.21. Use of administrative offset.](/cfr/49/80.21.md)
- [§80.23. Loan terms.](/cfr/49/80.23.md)