List of Approved Changes

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REQUEST	APPROVAL DATE	CHANGE REQUEST TITLE
M-85-13-01	03/21/2013	Extend the completion date for TPA Interim Milestone M-085-01 to April 30, 2013.
M-45-12-05	04/01/2013	Revise Milestone M-045-22 and associated targets to provide due dates.
M-16-13-02	04/09/2013	Modification of interim M-016-75 milestone in the 300 Area.
M-15-12-03	04/25/2013	Add six new milestones and delete two target dates for River Corridor Decision Documents, and revise interim milestone M-015-00D
M-16-12-06	04/25/2013	Modifications to Milestones M-016-00A, M-016-55 and M-016-145; and creation of new TPA Milestones
M-85-12-02	04/25/2013	Revise interim milestones in the M-085 series (canyons/associated waste sites and Tier 2 Facilities) to incorporate lessons learned from U Plant
M-93-12-02	04/25/2013	Provide a revised schedule for 105-KE and 105-KW Reactor Interim Safe Storage
M-89-12-02	04/30/2013	Extension of 324 Facility Closure due to contaminated soil encountered under B-Cell
M-94-12-04	04/30/2013	Delay M-094-00 for the 300 Area due to soil contamination under the 324 Building, and create a new interim milestone for M-094 work exclusive of the 324 building
M-45-13-01	06/27/2013	Revision of due dates for Interim Milestones M-045-91F and M-045-91G and associated Target Dates.
M-24-13-01	07/29/2013	Groundwater Protection, Monitoring and Remediation Weill Installation Priority List Update Through CY 2016, Including a new TPA Interim Milestone and TPA Target Date.
M-15-13-01	08/06/2013	Extend the due date for two Interim Milestones at 100-BC for installation of groundwater monitoring wells and completion of two years of sampling for the 100-BC Operable Units.
M-16-13-03	09/09/2013	Revise the scope of Milestone M-016-145 to exclude 100-K-111