; and (2) after consultation with the Council on Environmental Quality, take steps to establish categorical exclusions for vertiports on an existing airport, in accordance with the National Environmental Policy Act of 1969 ( 42 U.S.C. 4321 et seq. ) and subchapter A of chapter V of title 40, Code of Federal Regulations. (b) Definitions In this section: (1) Advanced air mobility; AAM The terms advanced air mobility and AAM mean a transportation system that transports people and property by air between two points in the United States using aircraft with advanced technologies, including electric aircraft or electric vertical take-off and landing aircraft, in both controlled and uncontrolled airspace. (2) Vertiport The term vertiport means a designated location used or intended to be used to support advanced air mobility (AAM) operations, including the landing, take-off, loading, taxiing, parking, and storage of aircraft developed for advanced air mobility (AAM) operations. 834. Advanced Air Mobility Working Group amendments Section 2(f) of the Advanced Air Mobility Coordination and Leadership Act ( 49 U.S.C. 40101 note) is amended— (1) in paragraph (1), by striking and at the end; (2) by redesignating paragraph (2) as paragraph (3); (3) by inserting after paragraph (1) the following new paragraph: (2) recommendations for sharing expertise and data on critical items, including long-term electrification requirements and the needs of cities (from a macro-electrification standpoint) to enable the deployment of AAM; and