Public Law 70–412

That the Secretary

Public lands.

Lease of, to Parco, Wyo., for aviation Held.

of the Interior be, and he is hereby, authorized to lease, subject to valid existing rights, to the incorporated town of Parco, Wyoming, the south half of section 12, township 21 north, range 86 west of the

Provisos.

Term and rental.

sixth principal meridian, for the establishment and maintenance of a public aviation field: Provided, That said lease shall be for a period of twenty years, and shall be subject to renewal for a like period, on condition that the town officials pay to the United States Government a rental of $1 per annum for the use of said land: Provided further,

Mineral deposits reserved.

Maintenance, etc., by town.

That there shall be reserved to the United States all gas, oil, coal, and other mineral deposits found in the land, and the right to prospect for, mine, and remove the same: And provided further, That the mayor and council of Parco shall, in a manner satisfactory to the Secretary of the Interior, agree to assume the expense of clearing and

Unrestricted Federal use for aircraft structures, etc.

maintaining the aviation field, and shall also agree that Government departments and agencies operating aircraft shall always have free and unrestricted use of said field and the right to erect and install upon said land such structures and improvements as the heads of such departments and agencies may deem advisable, including facilities for maintaining supplies of fuel, oil, and other materials

Absolute Government control in case of emergency, etc.

for operating aircraft, and that in case of emergency, or in event it shall be deemed advisable, the Government of the United States may assume absolute control of the management and operation of said field for military purposes.