THIS ADMINISTRATIVE SETTLEMENT AGREEMENT AND ORDER ON CONSENT FOR REMEDIAL DESIGN IS ENTERED INTO VOLUNTARILY BY THE UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AND PILKINGTON NORTH AMERICA, INC. THIS ORDER PROVIDES THAT THE RESPONDENT SHALL UNDERTAKE A REMEDIAL DESIGN (RD), INCLUDING VARIOUS PROCEDURES AND TECHNICAL ANALYSES, TO PRODUCE A DETAILED SET OF PLANS AND SPECIFICATIONS FOR IMPLEMENTATION OF THE REMEDIAL ACTION SELECTED IN EPA'S SEPTEMBER 29, 2010, INTERIM RECORD OF DECISION (IROD) FOR THE OTTAWA TOWNSHIP FLAT GLASS SITE (SITE), OPERABLE UNIT NO. 3 (OU 3). WHILE OU 3 IS LOCATED IN UNINCORPORATED AREAS OF LASALLE COUNTY, THE SITE AS A WHOLE IS LOCATED IN AND AROUND THE VILLAGE OF NAPLATE AND CITY OF OTTAWA IN LASALLE COUNTY, ILLINOIS. THE SITE INCLUDES PARCELS ON THE NORTH AND SOUTH SIDES OF THE ILLINOIS RIVER; OU 3 INCLUDES SOURCE AREAS AND GROUNDWATER SOUTH OF THE ILLINOIS RIVER. IN ADDITION, RESPONDENT SHALL REIMBURSE THE UNITED STATES FOR CERTAIN RESPONSE COSTS THAT IT INCURS, AS PROVIDED IN THIS ORDER.