Reply #2: create a new problem by trying to solve an old problem."

[rodeodance]

.....Though environmentalists have generally supported increased use of ethanol and other renewable fuels, some point out that the EPA has settled several noncompliance cases with companies producing ethanol fuel. In several of the cases, the agency noted that the plants "burn off gases which emit volatile organic compounds and carbon monoxide into the air."

Frank O'Donnell, director of the environmental advocacy group Clean Air Watch, said the rule could "create a new problem by trying to solve an old problem."

"This appears to be an attempt to cut a break for some ethanol producers," he said. "My concern is that this could lead to more pollution in communities near the refineries."

The EPA will gather comments on the proposed rule for 60 days.