; (B) establish a complete life cycle cost estimate with supporting documentation, including an acquisition program baseline; (C) verify each life cycle cost estimate against independent cost estimates, and reconcile any differences; (D) complete a cost-benefit analysis with supporting documentation; (E) develop and maintain a schedule that is consistent with scheduling best practices as identified by the Comptroller General of the United States, including, in appropriate cases, an integrated master schedule; and (F) ensure that all acquisition program information provided by the component is complete, accurate, timely, and valid. . (b) Clerical amendment The table of contents in section 1(b) of the Homeland Security Act of 2002 ( 6 U.S.C. 101 et seq.) is amended by inserting after the item relating to section 709 the following: Sec. 710. Acquisition authorities for Program Accountability and Risk Management. .