Currently, we track CERCLA 107L liens in ICIS. The enforcement action type is CERLA 107L Filing of lien. Currently, ICIS does not have an enforcement action type for CERCLA 107(r) Windfall lien. All CERCLA liens, including those under 107(r), should be entered in ICIS using the enforcement action type 107L until further notice.
OECA does not track liens under other statutes in ICIS.