---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "stVI/ptB/ch311/schI"
level: "subchapter"
label: "Subchapter I"
heading: "General Authority and State Grants"
release: "119-102"
url: "https://uscodex.org/usc/49/stVI-ptB-ch311-schI"
sections_count: 11
---

# Subchapter I — General Authority and State Grants

Title 49 — Transportation › Subtitle VI — Motor Vehicle and Driver Programs › Part B — Commercial › Chapter 311 — Commercial Motor Vehicle Safety

## Sections

- [§31100. Purpose](/usc/49/31100.md)
- [§31101. Definitions](/usc/49/31101.md)
- [§31102. Motor carrier safety assistance program](/usc/49/31102.md)
- [§31103. Commercial motor vehicle operators grant program](/usc/49/31103.md)
- [§31104. Authorization of appropriations](/usc/49/31104.md)
- [§31105. Employee protections](/usc/49/31105.md)
- [§31106. Information systems](/usc/49/31106.md)
- [§31107. Repealed.](/usc/49/31107.md)
- [§31108. Motor carrier research and technology program](/usc/49/31108.md)
- [§31109. Repealed.](/usc/49/31109.md)
- [§31110. Authorization of appropriations](/usc/49/31110.md)