Pub. L. 115-141, div. M, tit. I, subtit. A, sec. 105 (as amended)
AIR NAVIGATION FACILITIES AND EQUIPMENT.
SEC. 105. AIR NAVIGATION FACILITIES AND EQUIPMENT. Section 48101(a) of title 49, United States Code, is amended—
(1) in paragraph (5) by striking “2016 and 2017” and inserting “2016 through 2018”; and
(2) by striking paragraph (6).