The document discusses the certification of fuel dispensing equipment for E85 fuel. It outlines how Underwriters Laboratory developed testing protocol Subject 87A to certify equipment for ethanol blends up to E85. As of June 2010, several dispensers, hoses, nozzles, swivels, and submersible turbine pumps received UL certification for dispensing E85. E85 equipment requires more expensive premium materials that are compatible with high ethanol fuels and costs $20,000-$25,000 compared to $10,000-$18,000 for gasoline dispensers.