; (2) in subparagraph (D) by striking the period at the end and inserting ; and ; and (3) by adding at the end the following: (E) consult with the advisory group established under section 805 of the National Parks Air Tour Management Act of 2000 ( 49 U.S.C. 40128 note) and consider all advice, information, and recommendations provided by the advisory group to the Administrator and the Director. . 629. Upgrading and replacing aging air traffic systems (a) Study (1) In general Not later than 60 days after the date of enactment of this Act, the Administrator shall seek to enter into an agreement with a qualified organization to conduct a study to assess the need for upgrades to or replacement of existing automated surface observation systems/automated weather observing systems (in this section referred to as ASOS/AWOS ) located in non-contiguous States. (2) Contents The study conducted under paragraph (1) shall include an analysis of— (A) the age of each ASOS/AWOS located in non-contiguous States; (B) the number of days in the calendar year preceding the date on which the study is conducted that each such ASOS/AWOS was not able to accurately communicate or disseminate data for any period of time; (C) impacts of extreme severe weather on ASOS/AWOS outages; (D) the effective coverage of the existing ASOS/AWOS; (E) detailed upgrade requirements for each existing ASOS/AWOS, including an assessment of whether replacement would be the most cost-effective recommendation; (F) prior maintenance expenditures for each existing ASOS/AWOS; (G) a description of all upgrades or replacements made by the FAA to ASOS/AWOS prior to the date of enactment of this Act; (H) impacts of an outage or break in service in the FAA Telecommunications Infrastructure on such ASOS/AWOS