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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 40
Chapter I
Part 1090
Subpart O - Subpart O—Survey Provisions
§ 1090.1400 - General provisions.
§ 1090.1405 - National fuels survey program.
§ 1090.1410 - Independent surveyor requirements.
§ 1090.1415 - Survey program plan design requirements.
§ 1090.1420 - Additional requirements for E15 misfueling mitigation surveying.
§ 1090.1450 - National sampling and testing oversight program.
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