; 131 Stat. 1826) for Joint Base San Antonio, Texas, for construction of a Dining and Classroom Facility, the Secretary of the Air Force may construct a 750 square meter equipment building. (b) Joint Base San Antonio-Lackland In the case of the authorization contained in table in section 2301(a) of the Military Construction Authorization Act for Fiscal Year 2018 (division B of Public Law 115–91 ; 131 Stat. 1825) for Joint Base San Antonio-Lackland, Texas, for construction of an Air Traffic Control Tower, the Secretary of the Air Force may construct a 636 square meter air traffic control tower. (c) Incirlik Air Base In the case of the authorization contained in the table in section 2903 of the Military Construction Authorization Act for Fiscal Year 2018 (division B of Public Law 115–91 ; 131 Stat. 1876) for Incirlik Air Base, Turkey, for Relocating Main Base Main Access Control Point, the Secretary of the Air Force may construct a 176 square meter pedestrian search building. (d) Rygge Air Station In the case of the authorization contained in the table in section 2903 of the Military Construction Authorization Act for Fiscal Year 2018 (division B of Public Law 115–91 ; 131 Stat. 1876) for Rygge Air Station, Norway, for Repair and Expand Quick Reaction Alert Pad, the Secretary of the Air Force may construct 1,327 square meters of Aircraft Shelter and a 404 square meter fire protection support building. 2309. Modification of authority to carry out certain fiscal year 2019 projects (a) Hanscom Air Force Base In the case of the authorization contained in the table in section 2301(a) of the Military Construction Authorization Act for Fiscal Year 2019 (division B of Public Law 115–232