16 CFR § 306.7 - Recordkeeping.

---
identifier: "/us/cfr/t16/s306.7"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "16 CFR § 306.7 - Recordkeeping."
title_number: 16
title_name: "Commercial Practices"
section_number: "306.7"
section_name: "Recordkeeping."
chapter_name: "FEDERAL TRADE COMMISSION"
subchapter_number: "C"
subchapter_name: "REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS"
part_number: "306"
part_name: "AUTOMOTIVE FUEL RATINGS, CERTIFICATION AND POSTING"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "15 U.S.C. 2801  42 U.S.C. 17021."
regulatory_source: "44 FR 19169, Mar. 30, 1979, unless otherwise noted."
cfr_part: "306"
---


# 306.7 Recordkeeping.

You must keep records of how you determined automotive fuel ratings for one year. They must be available for inspection by Federal Trade Commission and Environmental Protection Agency staff members, or by people authorized by FTC or EPA.

[58 FR 41374, Aug. 3, 1993]