Act of Sept. 7, 1950, ch. 905, sec. 4 (as amended)

Sec. 4. The Secretary shall have control over and responsibility for the care, operation, maintenance, improvement, and protection of the airport, together with the power to make and amend such rules and regulations as he may deem necessary to the proper exercise thereof: Provided, That the authority herein contained may be delegated by the Secretary to such official or officials of the Department of Transportation as the Secretary may designate.