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Motor Fuels

Contact Motor Fuels: 1-800-247-1086 or

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a complaint online

The Motor Fuels Program regulates the sale and quality of motor fuels in Louisiana. The program includes:

  • A Motor Fuels Laboratory whose primary function is to validate that all fuels sold in the state meet certain octane ratings, chemical and/or physical requirements established by Louisiana laws and regulations
  • LDAF inspectors who perform statewide inspections at gas stations at least once a year to ensure that consumers are getting what they pay for,
  • Investigations of consumer complaints.  

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