; and (5) other duties determined appropriate by the Administrator. (d) Reports (1) In general Not later than 1 year after the date of establishment of the Advisory Committee, the Advisory Committee shall submit to the Administrator a report on any recommended changes to current aviation noise policies. (2) Report to Congress Not later than 180 days after the date the Administrator receives the report under paragraph (1), the Administrator shall submit to the appropriate committees of Congress a report containing the recommendations made by the Advisory Committee. (e) Congressional briefing Not later than 30 days after submission of the report under paragraph (2), the Administrator shall brief the appropriate committees of Congress on how the Administrator plans to implement recommendations contained in the report and, for each recommendation that the Administrator does not plan to implement, the Administrator’s reason for not implementing the recommendation. X MISCELLANEOUS 1001. Noise mitigation (a) Requirements for landing and departing aircraft (1) Landing aircraft All aircraft landing at Boise Airport (BOI) that will be facing west on the runway when landing on runways 10R and 10L shall travel over a circle on the ground (the center of which is located at 43°37'45.3" N, 116°24'49.3" W, and the radius of which is 2 miles) at an altitude of not less than 5,000 feet when passing over such circle. All aircraft approaching from the west shall fly a straight vector from the above described circle to the Boise Airport (BOI) runway on which it is landing. (2) Departing aircraft All aircraft departing the Boise Airport (BOI) to the west on runways 28R and 28L shall travel over the circle described in paragraph (1) and in such a manner as the aircraft is at least 5,000 feet in altitude as it passes over the circle. All aircraft departing the Boise Airport (BOI) to the west shall fly a straight vector from the Boise Airport (BOI) runway the aircraft is leaving, to the such circle and only after leaving the circle shall