Section 414(v) of the Internal Revenue Code of 1986, referred to in subsec. (b)(2)(C), is classified to section 414 (v) of Title 26, Internal Revenue Code.

Section 103(6) of the Foreign Service Act of 1980, referred to in subsec. (c), is classified to section 3903 (6) of Title 22, Foreign Relations and Intercourse.

2004—Subsec. (a)(2). Pub. L. 108–469 substituted “as” for “only during a period”.

2003—Subsec. (d). Pub. L. 108–177 designated existing provisions as par. (1) and added par. (2).

2002—Subsec. (b)(2)(C). Pub. L. 107–304 added subpar. (C).

2000—Subsec. (b)(2). Pub. L. 106–554 designated existing provisions as subpar. (A), substituted “the maximum percentage of such employee’s or Member’s basic pay for such pay period allowable under subparagraph (B).” for “5 percent of the amount of the employee’s or Member’s basic pay for such period.”, and added subpar. (B).

1999—Subsec. (b)(8)(A). Pub. L. 106–65, § 661(a)(3)(B)(ii), inserted before semicolon at end “, except that the reference in section 8432b (b)(2)(B) to employee contributions under section 8432 (a) shall be considered a reference to employee contributions under this subchapter and section 8440e”.

Pub. L. 106–65, § 661(a)(3)(B)(i), and Pub. L. 106–168, amended subsec. (b) identically, redesignating par. (11) as (8).

Subsec. (b)(9). Pub. L. 106–168 added par. (9).

Subsec. (b)(11). Pub. L. 106–65, § 661(a)(3)(B)(i), and Pub. L. 106–168, amended subsec. (b) identically, redesignating par. (11) as (8).

1996—Subsec. (b)(5)(B). Pub. L. 104–208, § 101(f) [title VI, § 659 [title II, § 202(1)(A)]], substituted “An election or change of election” for “An election, change of election, or modification (relating to the commencement date of a deferred annuity)”, inserted “or withdrawal” after “and a loan” and “and (h)” after “8433(g)”, substituted “the election or change of election” for “the election, change of election, or modification”, and inserted “or withdrawal” after “for such loan”.

Subsec. (b)(5)(D). Pub. L. 104–208, § 101(f) [title VI, § 659 [title II, § 202(1)(B)]], inserted “or withdrawals” after “of loans” and “or (h)” after “8433(g)”.

Subsec. (b)(6). Pub. L. 104–208, § 101(f) [title VI, § 659 [title II, § 202(2)]], substituted “less than an amount that the Executive Director prescribes by regulation” for “$3,500 or less” and struck out “unless the employee or Member elects, at such time and otherwise in such manner as the Executive Director prescribes, one of the options available under subsection (b)” before period at end.

1994—Subsec. (b)(4). Pub. L. 103–226, § 9(a)(1), amended par. (4) generally. Prior to amendment, par. (4) read as follows: “Section 8433 (b) of this title applies to any employee or Member who elects to make contributions to the Thrift Savings Fund under subsection (a) of this section and separates from Government employment entitled to an immediate annuity under this subchapter (including a disability retirement annuity under section 8337 of this title), separates from Government employment pursuant to regulations under section 3502 (a) of this title or procedures under section 3595 (a) of this title in a reduction in force, or separates from Government employment entitled to benefits under subchapter I of chapter 81 of this title.”

Subsec. (b)(5). Pub. L. 103–226, § 9(a)(2), (3), redesignated par. (7) as (5) and struck out former par. (5) which read as follows: “Section 8433 (c) of this title applies to any employee or Member who elects to make contributions to the Thrift Savings Fund under subsection (a) of this section and separates entitled to a deferred annuity under this subchapter.”

Subsec. (b)(5)(B) to (D). Pub. L. 103–226, § 9(a)(4), (i)(1), (2), substituted “section 8433 (g)” for “section 8433 (i)” in subpars. (B) and (D) and struck out “or former spouse” after “spouse” in two places in subpar. (C).

Subsec. (b)(6). Pub. L. 103–226, § 9(a)(5), amended par. (6) generally. Prior to amendment, par. (6) read as follows: “Notwithstanding paragraphs (4) and (5), if an employee or Member separates from Government employment under circumstances making such employee or Member eligible to make an election under subsection (b) or (c) of section 8433, and such employee’s or Member’s nonforfeitable account balance is $3,500 or less, the Executive Director shall pay the nonforfeitable account balance to the participant in a single payment unless the employee or Member elects, at such time and otherwise in such manner as the Executive Director prescribes, one of the options available under such subsection (b) or (c), as applicable.”

Pub. L. 103–226, § 9(a)(2), (3), redesignated par. (9) as (6) and struck out former par. (6) which read as follows: “Section 8433 (d) of this title applies to any employee or Member who elects to make contributions to the Thrift Savings Fund under subsection (a) of this section and separates from the service before becoming entitled to an immediate or deferred annuity under this subchapter.”

Subsec. (b)(7). Pub. L. 103–226, § 9(a)(6), which directed substitution of “nonforfeitable” for “nonforfeiture”, could not be executed because the term “nonforfeiture” does not appear in text.

Pub. L. 103–226, § 9(a)(3), redesignated par. (10) as (7). Former par. (7) redesignated (5).

Subsec. (b)(8). Pub. L. 103–226, § 9(a)(2), struck out par. (8) which read as follows: “Notwithstanding paragraph (6), if an employee or Member who elects to make contributions to the Thrift Savings Fund under subsection (a) separates from Government employment before becoming entitled to a deferred or immediate annuity under this subchapter, and such employee’s or Member’s nonforfeitable account balance is $3,500 or less, the Executive Director shall pay the nonforfeitable account balance to the participant in a single payment unless the employee or Member elects, at such time and otherwise in such manner as the Executive Director prescribes, to have the nonforfeitable account balance transferred to an eligible retirement plan as provided in section 8433 (e).”

Subsec. (b)(9), (10). Pub. L. 103–226, § 9(a)(3), redesignated pars. (9) and (10) as (6) and (7), respectively.

Subsec. (b)(11). Pub. L. 103–353 added par. (11).

1992—Subsec. (b)(4). Pub. L. 102–484 inserted “, separates from Government employment pursuant to regulations under section 3502 (a) of this title or procedures under section 3595 (a) of this title in a reduction in force,” after “section 8337 of this title)”.

1991—Subsecs. (d), (e). Pub. L. 102–183 added subsec. (d) and redesignated former subsec. (d) as (e).

1990—Subsec. (b)(7)(D). Pub. L. 101–335, § 6(b)(1)(B), added subpar. (D).

Subsec. (b)(8). Pub. L. 101–335, § 6(b)(1)(A), added par. (8).

Pub. L. 101–335, § 3(b)(1), struck out par. (8) which read as follows: “Sums contributed under this section and earnings attributable to such sums may be invested and reinvested only in the Government Securities Investment Fund established under section 8438 (b)(1)(A) of this title.”

Subsec. (b)(9), (10). Pub. L. 101–335, § 6(b)(1)(A), added pars. (9) and (10).

1988—Subsecs. (c), (d). Pub. L. 100–238 added subsec. (c) and redesignated former subsec. (c) as (d).

Pub. L. 107–304, § 1(c), Nov. 27, 2002, 116 Stat. 2363, provided that: “The amendments made by this section [amending this section and sections 8432 and 8440f of this title] shall take effect as of the earliest practicable date, as determined by the Executive Director (appointed under section 8474 (a) of title 5, United States Code) in regulations.”

Pub. L. 106–554, § 1(a)(4) [div. B, title I, § 138(c)], Dec. 21, 2000, 114 Stat. 2763, 2763A–234, provided that:

“(1) In general.—The amendments made by this section [enacting section 8440f of this title and amending this section and sections 8432 and 8440a to 8440e of this title] shall take effect on the date of enactment of this Act [Dec. 21, 2000].

“(2) Coordination with election periods.—The Executive Director shall by regulation determine the first election period in which elections may be made consistent with the amendments made by this section.

“(3) Definitions.—For purposes of this section—

“(A) the term ‘election period’ means a period afforded under section 8432 (b) of title 5, United States Code; and

“(B) the term ‘Executive Director’ has the meaning given such term by section 8401 (13) of title 5, United States Code.”

Amendment by Pub. L. 106–168 applicable with respect to transfers occurring before, on, or after Dec. 12, 1999, with special rule for applying amendment with respect to transfers occurring before Dec. 12, 1999, see section 203(c) of Pub. L. 106–168, set out as an Effective Date note under section 8431 of this title.

Amendment by section 661(a)(3)(B)(ii) of Pub. L. 106–65 effective 180 days after Oct. 30, 2000, unless postponed, see section 663 of Pub. L. 106–65, as amended, set out as an Effective Date note under section 8440e of this title.

Amendment by Pub. L. 104–208 effective Sept. 30, 1996, and withdrawals and elections as provided under such amendment to be made at earliest practicable date as determined by Executive Director in regulations, see section 101 (f) [title VI, § 659 [title II, § 207]] of Pub. L. 104–208, set out as a note under section 5545a of this title.

Amendment by Pub. L. 103–353 effective Oct. 13, 1994, and applicable to any employee whose release from military service, discharge from hospitalization, or other similar event making the individual eligible to seek restoration or reemployment under chapter 43 of Title 38, Veterans’ Benefits, occurs on or after Aug. 2, 1990, with special rules for applying amendment to employees restored or reemployed before effective date, see section 4(e), (f) of Pub. L. 103–353, set out as an Effective Date note under section 8432b of this title.

Section 9(j) of Pub. L. 103–226 provided that: “This section [amending this section and sections 8433 to 8435, 8437, and 8440a to 8440d of this title] shall take effect 1 year after the date of the enactment of this Act [Mar. 30, 1994] or on such earlier date as the Executive Director of the Federal Retirement Thrift Investment Board shall provide in regulation.” [Implementing regulations were published in the Federal Register Feb. 21, 1995, 60 F.R. 9595, effective Mar. 10, 1995.]

Section 4437(d) of Pub. L. 102–484 provided that: “The amendments made by this section [amending this section and sections 8433 and 8435 of this title] shall apply with respect to separations occurring after December 31, 1993, or such earlier date as the Executive Director (appointed under section 8474 of title 5, United States Code) may by regulation prescribe.”

Section 308(b) of Pub. L. 102–183 provided that:

“(1) The amendment made by subsection (a) [amending this section] shall take effect as of January 1, 1987.

“(2) Any refund which becomes payable as a result of the effective date specified in paragraph (1) shall, to the extent that that refund involves an individual’s contributions to the Thrift Savings Fund (established under section 8437 of title 5, United States Code), be adjusted to reflect any earnings attributable thereto.”

Section 3(c) of Pub. L. 101–335 provided that: “Subsections (a) and (b), and the amendments made by such subsections [amending this section and sections 8438, 8440a, and 8440b of this title and enacting provisions set out as a note under section 8438 of this title], shall be effective as of the second election period described in section 8432 (b) of title 5, United States Code, beginning after the date of enactment of this Act [July 17, 1990], or as of such earlier date as the Executive Director may by regulation prescribe.”

Section 6(c) of Pub. L. 101–335 provided that: “This section, and the amendments made by this section [amending this section and sections 8401, 8433, 8435, 8440a, and 8440b of this title and enacting provisions set out as a note under section 8433 of this title], shall be effective as of the second election period described in section 8432 (b) of title 5, United States Code, beginning after the date of enactment of this Act [July 17, 1990] (or as of such earlier date as the Executive Director may by regulation prescribe), and shall apply with respect to separations occurring before, on, or after that effective date.”

Section 111(b) of Pub. L. 100–238 provided that: “The amendments made by subsection (a) [amending this section] shall be effective as of March 31, 1987. Any refund which becomes payable as a result of the preceding sentence shall, to the extent that such refund involves an individual’s contributions to the Thrift Savings Fund (established under section 8437 of title 5, United States Code), be adjusted to reflect any earnings attributable thereto.”

Section effective Jan. 1, 1987, see section 702(a) of Pub. L. 99–335, set out as a note under section 8401 of this title.

Section 206(b) of Pub. L. 99–335, as amended by Pub. L. 99–509, title VI, § 6001(b), Oct. 21, 1986, 100 Stat. 1930, provided that an election could first be made by a Federal employee or a Member of Congress under 5 U.S.C. 8351 (a)(2) during an election period prescribed by Executive Director of Federal Retirement Thrift Investment Board to begin on Apr. 1, 1987, with such election to take effect on first day of employee’s or Member’s first pay period which began on or after the date of the election. The maximum amount that an employee or Member could elect to contribute during any pay period which began on or after Apr. 1, 1987, and before Oct. 1, 1987, was an amount equal to 7.5 percent of the individual’s basic pay for that period.