In the discharge of his duties hereunder, the Secretary of the Interior, through the National Park Service, is authorized to employ, in his discretion, by contract or otherwise, landscape architects, architects, artists, engineers, and/or other expert consultants in accordance with the usual customs of the several professions and that expenditures for such employment shall be construed to be included in any appropriations hereafter authorized for any work under the objectives of sections 430y to 430z–3 of this title.
(Aug. 20, 1935, ch. 575, §3,
Provisions which authorized employment of landscape architects, architects, artists, engineers, and/or other expert consultants in accordance with the usual customs of the several professions "without reference to civil-service requirements or to the Classification Act of 1923, as amended" were omitted as obsolete. Such employment is subject to the civil service laws unless specifically excepted by those laws or by laws enacted subsequent to Executive Order 8743, Apr. 23, 1941, issued by the President pursuant to the Act of Nov. 26, 1940, ch. 919, title I, §1,
As to the compensation of such personnel, sections 1202 and 1204 of the Classification Act of 1949,
For transfer of functions of other officers, employees, and agencies of Department of the Interior, with certain exceptions, to Secretary of the Interior, with power to delegate, see Reorg. Plan No. 3 of 1950, §§1, 2, eff. May 24, 1950, 15 F.R. 3174,