§ 1821.
(c)
(1)
A witness who travels by common carrier shall be paid for the actual expenses of travel on the basis of the means of transportation reasonably utilized and the distance necessarily traveled to and from such witness’s residence by the shortest practical route in going to and returning from the place of attendance. Such a witness shall utilize a common carrier at the most economical rate reasonably available. A receipt or other evidence of actual cost shall be furnished.
(2)
A travel allowance equal to the mileage allowance which the Administrator of General Services has prescribed, pursuant to
section 5704 of title 5, for official travel of employees of the Federal Government shall be paid to each witness who travels by privately owned vehicle. Computation of mileage under this paragraph shall be made on the basis of a uniformed table of distances adopted by the Administrator of General Services.
(3)
Toll charges for toll roads, bridges, tunnels, and ferries, taxicab fares between places of lodging and carrier terminals, and parking fees (upon presentation of a valid parking receipt), shall be paid in full to a witness incurring such expenses.
(4)
All normal travel expenses within and outside the judicial district shall be taxable as costs pursuant to
section 1920 of this title.
([June 25, 1948, ch. 646], [62 Stat. 950]; [May 10, 1949, ch. 96], [63 Stat. 65]; [May 24, 1949, ch. 139, § 94], [63 Stat. 103]; [Oct. 31, 1951, ch. 655, § 51(a)], [65 Stat. 727]; [Sept. 3, 1954, ch. 1263, § 45], [68 Stat. 1242]; [Aug. 1, 1956, ch. 826], [70 Stat. 798]; [Pub. L. 90–274, § 102(b)], Mar. 27, 1968, [82 Stat. 62]; [Pub. L. 95–535, § 1], Oct. 27, 1978, [92 Stat. 2033]; [Pub. L. 101–650, title III], §§ 314(a), 321, Dec. 1, 1990, [104 Stat. 5115], 5117; [Pub. L. 102–417, § 2(a)]–(c), Oct. 14, 1992, [106 Stat. 2138]; [Pub. L. 104–208, div. C, title III, § 308(g)(5)(E)], Sept. 30, 1996, [110 Stat. 3009–623].)