; (2) enforcement of applicable flight standards, including requirements for helicopters operating on the relevant route to remain at or above 2,500 feet mean sea level; and (3) availability of alternative or supplemental routes to reduce the noise impacts of the regulations, including the institution of an all water route over the Atlantic Ocean. 599F. Study on diversity of cybersecurity workforce of FAA (a) Study Not later than 1 year after the date of the enactment of this Act, the Administrator of the Federal Aviation Administration shall enter into an agreement with the National Academy of Sciences to conduct a study on the diversity of the cybersecurity workforce of the Administration in order to develop recommendations to increase the size, quality, and diversity of such workforce, including cybersecurity researchers and specialists. (b) Report to Congress Not later than 180 days after the completion of the study conducted under subsection (a), the Administrator shall submit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate a report on the results of such study. 599G. Federal authority (a) In general Section 14501(c) of title 49, United States Code, is amended— (1) in paragraph (1) by striking paragraphs (2) and (3) and inserting paragraphs (3) and (4) ; (2) by redesignating paragraphs (2) through (5) as paragraphs (3) through (6) respectively