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. . 200809097 After the boiler houses were demolished, the soil beneath the boiler house footprints was also tested for the presence of explosives. Again, all tests were negative. (d) Work to remove buried asbestos-cement sewer lines on Load Lines 2 and 3 was conducted in March through May of 2006. The sewer lines were properly removed and disposed of in accordance with applicable regulations and in accordance with the approved Explosive Safety Submission (ESS). After sewer removal, limited subsurface screening of soils under the sewers was performed to confirm that the explosives content of the soil was not greater than 10% by concentration. All but one of the samples for Load Line 2 resulted in a level of less than 0.001 % total explosives. The single sample detection that exceeded this level for Load Line 2 contained a level of 0.0015%. The majority of the samples for Load Line 3 resulted in a level of less than 0.001% total explosives, with the highest result being 0.0024% total explosives. Because these results were far below the value that is considered an explosive safety hazard (greater than 10% explosives), the soils beneath the sewer lines were left in place. (e) The buried debris area containing some ACM on Load Line 2 that was discovered as part of the geophysical investigation was excavated and removed in June and July of 2006. The purpose of this removal project was also to remove any buried MEC that might be associated with the debris area and to obtain 5X certification for this portion of Load Line 2. The excavated soils and waste materials were inspected for MEC and verification samples were collected and analyzed. No MEC was discovered during the Load Line 2 investigation. The majority of Load Line 2 was covered under the 5X certification dated March 2005, while the former debris pit on Load Line 2 was included under the 5X certification dated January 10,2007. The Load Line 3 buildings received 5X certification on 2 November 2004 after demolition and thermal decomposition. The remainder of the Load Line 3 Property was cleared for the presence of MEC through the geophysical and anomaly investigation in 2005. Although a certificate of 5X clearance was not provided for the remainder of the Load Line 3 Property, all work necessary to ensure that the Property has been cleared of MEC has been performed. Copies of the 5X certifications for Load Line 2 and for the Load Line 3 buildings are provided herewith. A summary of MEC discovered on the Property is provided in Exhibit "C," attached hereto and made a part hereof. 3. The Grantor represents that, to the best of its knowledge, no MEC is currently present on the Property. Notwithstanding the Grantor's determination, the parties acknowledge that there is a possibility that MEC may exist on the Property. If the Grantee, any subsequent owner, or any other person should find any MEC on the Property, they shall immediately stop any intrusive or ground-disturbing work in the area or in any adjacent areas and shall not attempt to disturb, remove or destroy it, but shall immediately notify the Local Police Department so that appropriate explosive ordnance disposal personnel can be dispatched to address such MEC as required under applicable law and regulations. 4. Easement and Access Rights. (a) The Grantor reserves a perpetual and assignable right of access on, over, and"through the Property, to access and enter upon the Property in any case in which a munitions 11