49 CFR § 537.2 - Purpose.

---
identifier: "/us/cfr/t49/s537.2"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 537.2 - Purpose."
title_number: 49
title_name: "Transportation"
section_number: "537.2"
section_name: "Purpose."
chapter_name: "NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
part_number: "537"
part_name: "AUTOMOTIVE FUEL ECONOMY REPORTS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "49 U.S.C. 32907; delegation of authority at 49 CFR 1.95."
regulatory_source: "87 FR 26087, May 2, 2022, unless otherwise noted."
cfr_part: "537"
---


# 537.2 Purpose.

The purpose of this part is to obtain information to aid the National Highway Traffic Safety Administration in evaluating automobile manufacturers' plans for complying with average fuel economy standards and in preparing an annual review of the average fuel economy standards.

[89 FR 52953, June 24, 2024]