Wednesday,  August 15, 2012 • Vol. 13--No. 032 • 13 of 26 •  Other Editions

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Dakota until Oct. 7 to avoid a possible fuel shortage during the summer tourism season in western South Dakota, where the low-octane fuel has been used for decades. The department then proposed a permanent rule to allow the sale of 85-octane gasoline only west of the 102nd meridian, the western quarter of the state that includes the Black Hills.
• The proposed rule also would require any pump dispensing 85-octane gasoline to carry a warning label stating: "Sub-Regular Octane - Refer to owner's manual before fueling."
• Octane is a measure of fuel performance, with a higher level indicating better performance. Officials said 85-octane gasoline is generally intended for use in high-

altitude regions.
• Rep. Peggy Gibson, D-Huron, proposed that the legislative committee suspend the rule so the full Legislature could debate the octane issue when it convenes in January, but her proposal died on a tie vote. She said the rules allowing the sale of 85-octane gasoline could encourage low-income people to buy the less expensive fuel that could harm their vehicles' engines.
• "We need to have more discussion on this very important issue to protect South Dakota consumers," Gibson said.
• Sen. Mike Vehle, R-Mitchell, then proposed approving the rule, but that suggestion also died on a tie vote.
• Vehle said if permanent rules are not passed, the sale of 85-octane fuel will be illegal after the emergency rule expires in October. Companies that supply fuel to western South Dakota might stop shipping gasoline to the area until the 2013 Legislature takes action, he said.
• "I don't think it's worth risking a fuel shortage in October, November and December to play chicken with the oil refineries and pipelines," Vehle said.
• Jason Glodt, a policy adviser to the governor, said vehicles made in the few decades have sensors that adjust engine performance to octane levels and altitudes, so 85-octane fuel probably will not damage engines. However, the lower octane fuel could harm engine performance, mileage and emissions, he said.
• After the hearing, Glodt said state officials will consult with committee members before the panel's next meeting.
• "We'll work with the committee members and see if we can address their questions and concerns," Glodt said. "I don't think there's a better solution than what we've already presented."
• Dawna Leitzke, executive director of the South Dakota Petroleum and Propane

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