By MELINDA DESLATTE | The Associated Press
Louisiana paid as much as $7 million for a two-month expansion of a tax credit designed to encourage the purchase of alternative fuel vehicles.
The Department of Revenue issued a little-noticed rule in April governing the state's alternative fuel tax credit, which enlarged the list of qualifying vehicles.
Jindal scrapped the rule in June amid complaints it could wreck the state's budget, but it appears hundreds of people took advantage of the expanded list while it was on the books.
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