# § 8690. Limitation on length of overseas forward deployment of naval vessels
**(a)** **Limitation.—** The Secretary of the Navy shall ensure that no naval vessel specified in subsection (b) that is listed in the Naval Vessel Register is forward deployed overseas for a period in excess of ten years. At the end of a period of overseas forward deployment, the vessel shall be assigned a homeport in the United States.
**(b)** **Vessels Specified.—** A naval vessel specified in this subsection is any of the following:
**(1)** Aircraft carrier.
**(2)** Amphibious ship.
**(3)** Cruiser.
**(4)** Destroyer.
**(5)** Frigate.
**(6)** Littoral Combat Ship.
**(c)** **Waiver.—** The Secretary of the Navy may waive the limitation under subsection (a) with respect to a naval vessel if the Secretary submits to the congressional defense committees notice in writing of—
**(1)** the waiver of such limitation with respect to the vessel;
**(2)** the date on which the period of overseas forward deployment of the vessel is expected to end; and
**(3)** the factors used by the Secretary to determine that a longer period of deployment would promote the national defense or be in the public interest.
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**Source Credit**: (Added § 7320 and renumbered § 8690, Pub. L. 115–232, div. A, title III, § 323(a)(1), title VIII, § 807(d)(2), Aug. 13, 2018, 132 Stat. 1719, 1836.)
## Editorial Notes
### Prior Provisions
A prior section 8690, , , exempted enlisted members of Air Force, while on active duty, from arrest for any debt, unless it was contracted before enlistment and amounted to at least $20 when first contracted, prior to repeal by , , .
### Amendments
2018—, renumbered as this section.
## Statutory Notes and Related Subsidiaries
### Effective Date of 2018 Amendment
Amendment by effective , with provision for the coordination of amendments and special rule for certain redesignations, see , set out as a note preceding .
### Treatment of Currently Deployed Vessels; Extension of Limitation for U.S.S. Shiloh
> **“(b)** **Treatment of Currently Deployed Vessels.—** In the case of any aircraft carrier, amphibious ship, cruiser, destroyer, frigate, or littoral combat ship that has been forward deployed overseas for a period in excess of ten years as of the date of the enactment of this Act [Aug. 13, 2018], the Secretary of the Navy shall ensure that such vessel is assigned a homeport in the United States by not later than three years after the date of the enactment of this Act.
>
> **“(c)** **Extension of Limitation on Length of Overseas Forward Deployment for U.S.S. Shiloh (CG–67).—** Notwithstanding subsection (b), the Secretary of the Navy shall ensure that the U.S.S. Shiloh (CG–67) is assigned a homeport in the United States by not later than September 30, 2023.”
, (c), , , as amended by , , ; , , , provided that: