; and (B) in paragraph (5)(E), by inserting or substantially reduced (as measured by enplanements, capacity (seats), schedule, connections, or routes) after terminated ; (2) in subsection (d)— (A) in paragraph (1), by inserting , which shall begin with each new grant, including same-project new grants, and which shall be calculated on a non-consecutive basis for air carriers that provide air service that is seasonal after 3 years ; (B) in paragraph (2), by striking and after the semicolon; (C) in paragraph (3), by striking the period and inserting ; and ; and (D) by adding at the end the following: (4) to provide assistance to an airport where air service has been terminated or substantially reduced. ; (3) in subsection (e)— (A) in paragraph (1), by inserting or the community's current air service needs after the project ; (B) in paragraph (2), by striking $10,000,000 for each of fiscal years 2018 through 2023 and inserting $20,000,000 for each of fiscal years 2024 through 2028 ; (4) in subsection (g)(4), by striking and the creation of aviation development zones