rust, mortgagee in possession, or as successor- in-interest to Indemnitor by foreclosure deed or deed in lieu of foreclosure, under or on account of the Hazardous Waste Laws or any similar laws or regulations, including the assertion of any lien thereunder, with respect to: (a) any discharge of Hazardous Substances, th

rust, mortgagee in possession, or as successor- in-interest to Indemnitor by foreclosure deed or deed in lieu of foreclosure, under or on account of the Hazardous Waste Laws or any similar laws or regulations, including the assertion of any lien thereunder, with respect to: (a) any discharge of Hazardous Substances, th