Section 21
SEC. 21. The heads of bureaus and offices of the national government are hereby authorized to loan or transfer, upon request of the president of the College, such apparatus, equipment or supplies as may be needed by the College, and to detail employees for duty therein when, in the judgment of the head of the bureau or office, such apparatus, equipment, supplies or services of such employees can be spared without serious detriment to the public service. Employees so detailed shall perform such duties as required of them by the president of the College, and the time so employed shall be counted as part of their regular services.