'This agreement and covenant not to sue between Stacey Eaton and EPA. Settling respondent agrees to pay to EPA $60,000 for the US Covenant Not to Sue and Removal of Lien and Judgment against the site, owned by 5M, a company which operated an ore processing facility for the extraction of copper and silver. epa abated the potential threat to public health and the environment by performing a fund-lead removal action which was concluded on 4/20/1996. The US has $1,362,657.54 in outstanding response costs at this Site. 5M has not reimbursed any portion of these response costs. Settling respondents will purchase all of 5M''s property, including the site.'