61.   The study did not question the overall effectiveness of reformulated gasoline in reducing ozone, a component of urban smog.

62.   The result should be an alternative to reformulated gasoline that provides similar air quality benefits.

63.   The shortage of MTBE has boosted gasoline prices, including New York Mercantile Exchange gasoline futures contracts which specify delivery of reformulated gasoline.

64.   Timothy Cohelan, the San Diego attorney who initiated the case, said reformulated gasoline has been a key factor behind the creation of an oligopoly in California.

65.   Thus, when a pipeline supplying refineries producing reformulated gasoline ruptured, it set in place the events that caused the soaring prices.

66.   To fix it, transportation officials said the governors would have to ask the EPA to use reformulated gasoline in Kansas City.

67.   Those changes specified that Houston and eight other cities with the dirtiest air use a new, cleaner-burning formula known as reformulated gasoline.

68.   To make the federal reformulated gasoline, refiners must blend in an oxygen-enhancing component.

69.   Twelve states and the District of Columbia require motorists to use reformulated gasoline, commonly known as RFG, as a way of controlling air pollution.

70.   True to the predictions, reformulated gasoline reduced air pollution.

a. + gasoline >>共 324
reformulated 7.78%
higher 6.67%
unleaded 4.36%
high 3.93%
leaded 3.76%
domestic 2.65%
rising 2.40%
cleaner 2.40%
federal 2.40%
cheap 1.80%
reformulated + n. >>共 24
gasoline 58.71%
gas 16.77%
fuel 7.10%
version 3.87%
blend 1.29%
cigarette 0.65%
company 0.65%
cookie 0.65%
drug 0.65%
extradition 0.65%
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