The latest recall affects 2010-2015 medium- and heavy-duty trucks with engines made by Cummins Inc.

TCE is used to degrease metal and to make other chemicals like refrigerants. It's just one of the chemicals found at the Amphenol industrial site in Franklin.

On the surface, this doesn't change much. Since the rule was on hold, farmers weren't required to report their emissions.

The EPA said in a statement that it "continues to evaluate data and hopes to announce a cleanup plan for public comment in late summer or early fall."

The soil has high levels of arsenic, lead, cadmium, and zinc. EPA estimates the cleanup will cost more than $26 million.

The standards require new cars and light trucks build after 2025 to get about 50 miles to the gallon.

The agency will update residents on residential soil sampling and cleanup work in areas of Hammond and Whiting near Federated Metals' abandoned smelter.

The EPA put the Spencer site on its priority list last week, but the Indiana Department of Environmental Management says the chemical in the water is at safe levels.

The EPA said Tuesday that adding the city of Spencer's Franklin Street Groundwater Contamination site to the federal agency's priority list signals its commitment to cleaning up that contamination.

Indianapolis, Jeffersonville and Richmond are each getting $300,000 to either assess and clean up contamination or redevelop cleaned-up sites.