The Environmental Protection Agency (EPA) is taking direct final action to revise delisting levels for the hazardous waste exclusion granted to John Deere Des Moines Works (John Deere) of Deere & Company, in Ankeny, Iowa to exclude or "delist" up to 600 tons per calendar year of F006/F019 wastewater treatment sludge. The wastewater treatment sludge is a filter cake generated by John Deere's Ankeny, Iowa, facility wastewater treatment system was conditionally excluded from the list of hazardous wastes on November 25, 2014. This direct final rule responds to a request submitted by John Deere to increase certain delisting levels and eliminate certain delisting levels for the excluded waste. After careful analysis and use of the Delisting Risk Assessment Software (DRAS), EPA has concluded the request may be granted.