# Consumer Information Regulations; Uniform Tire Quality Grading Standards; Correction
> **US Department of Transportation** · Correcting amendment. · Published 2003-06-12 · Effective 2003-07-14 · 68 FR 35184
## Document
- **Document number:** 03-14693
- **Category:** other
- **Sub-agency:** US Department of Transportation
- **Federal Register citation:** 68 FR 35184
- **CFR reference:** 49 CFR 575
- **Publication date:** 2003-06-12
- **Effective date:** 2003-07-14
- **DOT docket:** Docket No. NHTSA-03-15366
## Abstract

On November 15, 1991, the National Highway Traffic Safety Administration (NHTSA) published a final rule amending the treadwear testing procedures of the Uniform Tire Quality Grading Standards (UTQGS) to permit the use of front-wheel drive passenger cars, as well as light trucks, and MPVs. Previously, UTQGS specified testing of tires using only rear-wheel drive passenger cars. The effective date of the amendment was December 16, 1991. However, this new language was later inadvertently deleted in an unrelated amendment. This document corrects NHTSA's inadvertent deletion of that regulatory language.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/06/12/03-14693/consumer-information-regulations-uniform-tire-quality-grading-standards-correction)
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