1992—Subsec. (d). Pub. L. 102–484 substituted “Section 421” for “Section 420”.

1989—Subsec. (c). Pub. L. 101–189 amended subsec. (c) generally. Prior to amendment, subsec. (c) read as follows: “A member of the uniformed services on permanent duty aboard a ship which undergoes a change of home port to the overhaul or inactivation port and the member’s dependents may be provided the transportation allowances prescribed in subsections (a) and (b) of this section in lieu of the transportation authorized by section 406 of this title and section 2634 of title 10.”

1987—Subsecs. (a), (b). Pub. L. 100–26, as amended by Pub. L. 100–180, substituted “round-trip” for “round trip” wherever appearing in subsec. (a) and “round-trip” for “roundtrip” in subsec. (b).

1985—Pub. L. 99–145, § 616(c)(1), struck out “away from home port” in section catchline.

Subsecs. (a) to (d). Pub. L. 99–145, § 616(a), designated existing provisions as subsec. (a), substituted “calendar day, and every sixtieth calendar day after the thirty-first calendar day” for “, ninety-first, and one hundred and fifty-first calendar day”, and added subsecs. (b) to (d).

1981—Pub. L. 97–22 substituted “uniformed services” for “Uniformed Services” in section catchline.

1980—Pub. L. 96–513 substituted “uniformed services” for “Uniformed Services”, “title” for “chapter”, and “later. However,” for “later: Provided, however, That”.

1973—Pub. L. 93–170 substituted “overhauling or inactivating” for “overhauling” in section catchline, and “overhauled or inactivated” and “overhaul or inactivation” for “overhauled” and “overhaul” respectively, wherever appearing in text.

Amendment by section 1233(a)(3) of Pub. L. 100–180 applicable as if included in the enactment of the Defense Technical Corrections Act of 1987, Pub. L. 100–26, see section 1233(c) of Pub. L. 100–180, set out as a note under section 101 of Title 10, Armed Forces.

Section 616(b) of Pub. L. 99–145 provided that: “The travel allowances authorized by the amendments made by this section [amending this section] are payable only for travel that commences after September 30, 1985, but may be paid for members assigned to vessels being overhauled or inactivated away from home port on the date of the enactment of this Act [Nov. 8, 1985].”

Amendment by Pub. L. 96–513 effective Dec. 12, 1980, see section 701(b)(3) of Pub. L. 96–513, set out as a note under section 101 of Title 10, Armed Forces.