49 CFR Part 537

12 sections.

§ 537.1
§ 537.1 Scope.
§ 537.2
§ 537.2 Purpose.
§ 537.3
§ 537.3 Applicability.
§ 537.4
§ 537.4 Definitions.
§ 537.5
§ 537.5 General requirements for reports.
§ 537.6
§ 537.6 General content of reports.
§ 537.7
§ 537.7 Pre-model year and mid-model year reports.
§ 537.8
§ 537.8 Supplementary reports.
§ 537.9
§ 537.9 Determination of fuel economy values and average fuel economy.
§ 537.10
§ 537.10 Incorporation by reference by manufacturers.
§ 537.11
§ 537.11 Public inspection of information.
§ 537.12
§ 537.12 Confidential information.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.