ENVIRONMENTAL CUSTODIAL TRUST AGREEMENTEnvironmental Custodial Trust Agreement • December 8th, 2009 • Texas
Contract Type FiledDecember 8th, 2009 Jurisdictionday of December, 2009, by and among ASARCO LLC (“ASARCO”) as a debtor in possession in the Reorganization Cases (defined below) (“Settlor”) and Project Navigator, Ltd., not individually but solely in its capacity as Custodial Trustee (“Custodial Trustee”) of the ASARCO Texas Custodial Trust established hereby (the “Texas Custodial Trust”), and the Beneficiaries (defined below).