; and (2) review a sufficient quantity of commercial aviation accidents or incidents in order to evaluate if HUD systems, SVS, and EVS would have produced a better outcome in that accident or incident. (c) Consultation In conducting the review, the Administrator shall consult with aviation manufacturers, representatives of pilot groups, aviation safety organizations, and any government agencies the Administrator considers appropriate. (d) Report Not later than 1 year after the date of enactment of this Act, the Administrator shall submit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate a report containing the results of the review, the actions the Administrator plans to take with respect to the systems reviewed, and the associated timeline for such actions. 306. Marking of towers Section 2110 of the FAA Extension, Safety, and Security Act of 2016 ( 49 U.S.C. 44718 note) is amended— (1) by striking subsections (a) through (c) and inserting the following: (a) Application (1) In general Except as provided by paragraph (2), not later than 1 year after the date of enactment of the FAA Reauthorization Act of 2018 or the availability of the database developed by the Administrator of the Federal Aviation Administration pursuant to subsection (c), whichever is later, all covered towers shall be either— (A) clearly marked consistent with applicable guidance in the advisory circular of the Federal Aviation Administration issued December 4, 2015 (AC 70/7460–IL); or (B) included in the database described in subsection (c). (2) Meteorological evaluation tower A covered tower that is a meteorological evaluation tower shall be subject to the requirements of paragraphs (1)(A) and (1)(B). ; (2) by redesignating subsections (d) and (e) as subsections (b) and (c), respectively