Collapse to view only [§ 1255. Repealed.

§ 1251. Age 62: regular commissioned officers in grades below general and flag officer grades; exceptions
(a)General Rule.—Unless retired or separated earlier, each regular commissioned officer of the Army, Navy, Air Force, Marine Corps, or Space Force (other than an officer covered by section 1252 of this title or a commissioned warrant officer) serving in a grade below brigadier general or rear admiral (lower half), in the case of an officer in the Navy, shall be retired or separated, as specified in subsection (e), on the first day of the month following the month in which the officer becomes 62 years of age.
(b)Deferred Retirement or Separation of Health Professions Officers.—
(1) The Secretary of the military department concerned may, subject to subsection (d), defer the retirement or separation under subsection (a) of a health professions officer if during the period of the deferment the officer—
(A) will be performing duties consisting primarily of providing patient care or performing other clinical duties; or
(B) is in a category of officers designated under subparagraph (D) of paragraph (2) whose duties will consist primarily of the duties described in clause (i), (ii), or (iii) of such subparagraph.
(2) For purposes of this subsection, a health professions officer is—
(A) a medical officer;
(B) a dental officer;
(C) an officer in the Army Nurse Corps, an officer in the Navy Nurse Corps, or an officer in the Air Force designated as a nurse; or
(D) an officer in a category of officers designated by the Secretary of the military department concerned for the purposes of this paragraph as consisting of officers whose duties consist primarily of—
(i) providing health care;
(ii) performing other clinical care; or
(iii) performing health care-related administrative duties.
(c)Deferred Retirement or Separation of Other Officers.—The Secretary of the military department concerned may, subject to subsection (d), defer the retirement or separation under subsection (a) of any officer other than a health professions officer described in subsection (b)(2) if the Secretary determines that such deferral is in the best interest of the military department concerned.
(d)Limitation on Deferment of Retirements.—
(1) Except as provided in paragraph (2), a deferment under subsection (b) or (c) may not extend beyond the first day of the month following the month in which the officer becomes 68 years of age.
(2) The Secretary of the military department concerned may extend a deferment under subsection (b) or (c) beyond the day referred to in paragraph (1) if the Secretary determines that extension of the deferment is necessary for the needs of the military department concerned. Such an extension shall be made on a case-by-case basis and shall be for such period as the Secretary considers appropriate.
(e)Retirement or Separation Based on Years of Creditable Service.—
(1) The following rules shall apply to a regular commissioned officer who is to be retired or separated under subsection (a):
(A) If the officer has at least 6 but fewer than 20 years of creditable service, the officer shall be separated, with separation pay computed under section 1174(d)(1) of this title.
(B) If the officer has fewer than 6 years of creditable service, the officer shall be separated under subsection (a).
(2) Notwithstanding paragraph (1), in the case of a regular commissioned officer who was added to the retired list before the date of the enactment of the William M. (Mac) Thornberry National Defense Authorization Act for Fiscal Year 2021, the officer shall be retired, with retired pay computed under section 1401 of this title.
(Added Pub. L. 96–513, title I, § 111, Dec. 12, 1980, 94 Stat. 2875; amended Pub. L. 100–180, div. A, title VII, § 719, Dec. 4, 1987, 101 Stat. 1115; Pub. L. 101–189, div. A, title VII, § 709, Nov. 29, 1989, 103 Stat. 1476; Pub. L. 105–85, div. A, title V, § 504(a), (b), Nov. 18, 1997, 111 Stat. 1725; Pub. L. 109–163, div. A, title V, § 509(c)(3), Jan. 6, 2006, 119 Stat. 3231; Pub. L. 109–364, div. A, title V, § 502(b), Oct. 17, 2006, 120 Stat. 2176; Pub. L. 111–383, div. A, title V, § 501(b), Jan. 7, 2011, 124 Stat. 4206; Pub. L. 116–283, div. A, title V, § 507, title IX, § 924(b)(3)(T), Jan. 1, 2021, 134 Stat. 3573, 3821.)
§ 1252. Age 64: permanent professors at academies
(a)Mandatory Retirement for Age.—Unless retired or separated earlier, each regular commissioned officer of the Army, Navy, Air Force, Marine Corps, or Space Force covered by subsection (b) shall be retired on the first day of the month following the month in which the officer becomes 64 years of age.
(b)Covered Officers.—This section applies to the following officers:
(1) An officer who is a permanent professor or the director of admissions of the United States Military Academy.
(2) An officer who is a permanent professor at the United States Naval Academy.
(3) An officer who is a permanent professor or the registrar of the United States Air Force Academy.
(Added Pub. L. 109–163, div. A, title V, § 509(c)(1), Jan. 6, 2006, 119 Stat. 3230; amended Pub. L. 116–283, div. A, title IX, § 924(b)(3)(U), Jan. 1, 2021, 134 Stat. 3821.)
§ 1253. Age 64: regular commissioned officers in general and flag officer grades; exceptions
(a)General Rule.—Unless retired or separated earlier, each regular commissioned officer of the Army, Navy, Air Force, Marine Corps, or Space Force serving in a general or flag officer grade shall be retired on the first day of the month following the month in which the officer becomes 64 years of age.
(b)Exception for Officers Serving in O–9 and O–10 Positions.—In the case of an officer serving in a position that carries a grade above major general or rear admiral, the retirement under subsection (a) of that officer may be deferred—
(1) by the President, but such a deferment may not extend beyond the first day of the month following the month in which the officer becomes 68 years of age; or
(2) by the Secretary of Defense, but such a deferment may not extend beyond the first day of the month following the month in which the officer becomes 66 years of age.
(c)Deferred Retirement of Chaplains.—
(1) The Secretary of the military department concerned may defer the retirement under subsection (a) of an officer serving in a general or flag officer grade who is the Chief of Chaplains or Deputy Chief of Chaplains of that officer’s armed force.
(2) A deferment of the retirement of an officer referred to in paragraph (1) may not extend beyond the first day of the month following the month in which the officer becomes 68 years of age.
(Added Pub. L. 109–364, div. A, title V, § 502(a), Oct. 17, 2006, 120 Stat. 2176; amended Pub. L. 114–92, div. A, title V, § 504(a), (b)(1), Nov. 25, 2015, 129 Stat. 807; Pub. L. 116–92, div. A, title V, § 508, Dec. 20, 2019, 133 Stat. 1346; Pub. L. 116–283, div. A, title IX, § 924(b)(3)(V), Jan. 1, 2021, 134 Stat. 3821.)
[§ 1255. Repealed. Pub. L. 90–130, § 1(6), Nov. 8, 1967, 81 Stat. 374]
§ 1263. Age 62: warrant officers
(a) Unless retired under section 1305 of this title, a permanent regular warrant officer who has at least 20 years of active service that could be credited to him under section 511 of the Career Compensation Act of 1949, as amended (70 Stat. 114; 10 U.S.C. 580 note), and who is at least 62 years of age, shall be retired 60 days after he becomes that age, except as provided by section 8301 of title 5.
(b) The Secretary concerned may defer, for not more than four months, the retirement under subsection (a) of any warrant officer if, because of unavoidable circumstances, evaluation of his physical condition and determination of his entitlement to retirement or separation for physical disability require hospitalization or medical observation that cannot be completed before the date when he would otherwise be required to retire under this section.
(Aug. 10, 1956 ch. 1041, 70A Stat. 101; Pub. L. 89–718, § 3, Nov. 2, 1966, 80 Stat. 1115; Pub. L. 90–130, § 1(6), Nov. 8, 1967, 81 Stat. 374; Pub. L. 96–513, title V, § 511(46), Dec. 12, 1980, 94 Stat. 2924; Pub. L. 102–484, div. A, title X, § 1052(17), Oct. 23, 1992, 106 Stat. 2500.)
§ 1275. Computation of retired pay: law applicable

A member of the armed forces retired under this chapter is entitled to retired pay computed under chapter 71 of this title.

(Aug. 10, 1956, ch. 1041, 70A Stat. 101.)