; and (B) proves that any necessary corrective action has been completed by the airport. (d) Effective date The reclassification of any privately owned reliever airport under this section shall take effect not later than— (1) October 1, 2025, for any request granted under subsection (c)(1); and (2) October 1, 2026, for any request granted after the submission of a corrective action plan under subsection (c)(2). 740. Permanent solar powered taxiway edge lighting systems Not later than 2 years after the date of enactment of this Act, the Administrator shall produce an engineering brief that describes the acceptable use of permanent solar powered taxiway edge lighting systems at regional, local, and basic general aviation airports (as categorized in the most recent National Plan of Integrated Airport Systems of the FAA titled National Plan of Integrated Airport Systems (NPIAS) 2023–2027 , published on September 30, 2022). 741. Secondary runways In approving grants for projects with funds made available pursuant to title VIII of division J of the Infrastructure Investment and Jobs Act ( Public Law 117–58 ) under the heading Federal Aviation Administration—Airport Infrastructure Grants , the Administrator shall consider permitting a nonhub or small hub airport to use such funds to extend secondary runways, notwithstanding the level of operational activity at such airport. 742. Increasing energy efficiency of airports and meeting current and future energy power demands (a) In general Section 47140 of title 49, United States Code, is amended to read as follows: 47140. Meeting current and future energy power demand (a) In general The Secretary of Transportation shall establish a program under which the Secretary shall— (1) encourage the sponsor of each public-use airport to— (A) conduct airport planning that assesses the airport’s— (i) current and future energy power requirements, including— (I) heating and cooling; (II) on-road airport vehicles and ground support equipment; (III) gate electrification