; and (iii) had scheduled air service at any point in the calendar year used to calculate the apportionment. (G) Limitations and waivers The authority to make apportionments in the manner prescribed in subparagraph (F) may be utilized no more than 3 years in a row. The Secretary may waive this limitation if the Secretary determines that an airport’s enplanements are substantially close to 10,000 enplanements and the airport sponsor or affected communities are taking reasonable steps to restore enplanements above 10,000. (H) Minimum apportionment for commercial service airports with more than 8,000 passenger boardings in a calendar year Not less than $600,000 may be apportioned under subparagraph (A) for each fiscal year to each sponsor of a commercial service airport that had fewer than 10,000 passenger boardings, but at least 8,000 passenger boardings, during the prior calendar year. . 1202. Priority review of construction proj­ects in cold weather States (a) In general The Administrator of the Federal Aviation Administration, to the extent practicable, shall schedule the Administrator’s review of construction projects so that projects to be carried out in the States in which the weather during a typical calendar year prevents major construction projects from being carried out before May 1 are reviewed as early as possible. (b) Report The Administrator shall update the appropriate committees of Congress annually on the effectiveness of the review and prioritization. 1203. State block grants updates Section 47128(a) is amended by striking 9 qualified States for fiscal years 2000 and 2001 and 10 qualified States for each fiscal year thereafter and inserting 15 qualified States for fiscal year 2018 and each fiscal year thereafter . 1204. Contract Tower Program updates (a) Special rule Section 47124(b)(1)(B) is amended by striking after such determination is made and inserting after the end of the period described in subsection (d)(6)(C) . (b) Contract Air Traffic Control Tower Cost-share Program