49 USC § 31146 - Relationship to other laws

---
identifier: "/us/usc/t49/s31146"
source: "usc"
legal_status: "official_legal_evidence"
title: "49 USC § 31146 - Relationship to other laws"
title_number: 49
title_name: "TRANSPORTATION"
section_number: "31146"
section_name: "Relationship to other laws"
chapter_number: 311
chapter_name: "COMMERCIAL MOTOR VEHICLE SAFETY"
subchapter_number: "III"
subchapter_name: "SAFETY REGULATION"
part_number: "B"
part_name: "COMMERCIAL"
positive_law: true
currency: "119-84"
last_updated: "2026-04-17"
format_version: "1.1.0"
generator: "[email protected]"
source_credit: "(Pub. L. 103–272, § 1(e), July 5, 1994, 108 Stat. 1013.)"
---


# § 31146. Relationship to other laws

section 31136(b) of this title

Except as provided in , this subchapter and the regulations prescribed under this subchapter do not affect chapter 51 of this title or a regulation prescribed under chapter 51.

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**Source Credit**: (Pub. L. 103–272, § 1(e), July 5, 1994, 108 Stat. 1013.)

| RevisedSection | Source (U.S. Code) | Source (Statutes at Large) |
| --- | --- | --- |
| 31146 | 49 App.:2518. | Oct. 30, 1984, Pub. L. 98–554, § 221, 98 Stat. 2846. |