Fuel supply is expected to increase as a result of rule changes. The Environmental Protection Agency made an announcement about altering its approach to a certain type of fuel. This fuel is a blend of gasoline and a small amount of ethanol.

Typically, the blend is formulated to reduce certain emissions during warmer months. The agency's decision will allow for changes to this blend to happen sooner.

Further details about the announcement and its potential impact are available from the source, including information about the effects of the rule change on air quality and gasoline availability.