Clue: Fuel economy org.

Answer: EPA

Length: 3

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Similar Clues:

• Fuel economy letters (MPG with 3 letters)
• Organic fuel (PEAT with 4 letters)
• Fuel-economy stat. (MPG with 3 letters)
• Organic fuel source (PEATBOG with 7 letters)
• Hybrid car's fuel economy? (THEGREENMILEAGE with 15 letters)
• Renewable fuel derived from organic matter (BIOGAS with 6 letters)
• Fuel derived from fermenting organic waste (BIOGAS with 6 letters)
• Fuel economy consideration (MILEAGE with 7 letters)
• Org. that monitors fuel economy (EPA with 3 letters)
• Blackbeard's fuel-economy concern (MILESPERGALLEON with 15 letters)