Air Force Reserve construction and land acquisition projects. Sec. 2606. Authorization of appropriations, National Guard and Reserve. Subtitle B—Other Matters Sec. 2611. Modification of authority to carry out certain fiscal year 2015 project. Sec. 2612. Extension of authorizations of certain fiscal year 2014 projects. Sec. 2613. Extension of authorizations of certain fiscal year 2015 projects. TITLE XXVII—Base realignment and closure activities Sec. 2701. Authorization of appropriations for base realignment and closure activities funded through Department of Defense Base Closure Account. Sec. 2702. Prohibition on conducting additional base realignment and closure (BRAC) round. TITLE XXVIII—Military Construction and General Provisions Subtitle A—Military Construction Program and Military Family Housing Changes Sec. 2801. Authority to use expiring funds for certain military construction projects. Sec. 2802. Extension of temporary, limited authority to use operation and maintenance funds for construction projects in certain areas outside the United States. Subtitle B—Real Property and Facilities Administration Sec. 2811. Authority to use energy cost savings for energy resilience, mission assurance, and weather damage repair and prevention measures. Sec. 2812. Modification of unspecified minor military construction project authority to cover correction of deficiencies that are threats to installation resilience. Sec. 2813. Land exchange valuation of property with reduced development that limits encroachment on military installations. Sec. 2814. Treatment of storm water collection systems as utility systems. Sec. 2815. Access to military installations by transportation network companies. Subtitle C—Land Conveyances Sec. 2821. Land conveyance, Natick Soldier Systems Center, Massachusetts. Sec. 2822. Land conveyance, Army and Air Force Exchange Service property, Dallas, Texas. Sec. 2823. Land conveyances, certain former peacekeeper ICBM facilities in Wyoming. Sec. 2824. Land exchange, Naval Industrial Ordnance Reserve