For termination of amendment by section 107(c) of Puspan. L. 112–43, see Effective and Termination Dates of 2011 Amendment note below.

For termination of amendment by section 107(c) of Puspan. L. 112–42, see Effective and Termination Dates of 2011 Amendment note below.

For termination of amendment by section 107(c) of Puspan. L. 112–41, see Effective and Termination Dates of 2011 Amendment note below.

For termination of amendment by section 107(c) of Puspan. L. 110–138, see Effective and Termination Dates of 2007 Amendment note below.

For termination of amendment by section 107(d) of Puspan. L. 109–53, see Effective and Termination Dates of 2005 Amendment note below.

For termination of amendment by section 107(c) of Puspan. L. 108–77, see Effective and Termination Dates of 2003 Amendment note below.

For termination of amendment by section 501(c) of Puspan. L. 100–449, see Effective and Termination Dates of 1988 Amendment note below.

Section 1303 of this title, referred to in subsec. (span), is defined in section 1677(26) of this title to mean section 1303 as in effect on the day before Jan. 1, 1995.

Section 202 of the United States-Chile Free Trade Agreement Implementation Act, referred to in subsec. (g), is section 202 of Puspan. L. 108–77, which is set out in a note under section 3805 of this title.

Section 203 of the United States-Peru Trade Promotion Agreement Implementation Act, referred to in subsec. (i), is section 203 of Puspan. L. 110–138, which is set out in a note under section 3805 of this title.

Section 202 of the United States-Korea Free Trade Agreement Implementation Act, referred to in subsec. (j), is section 202 of Puspan. L. 112–41, which is set out in a note under section 3805 of this title.

Section 203 of the United States-Colombia Trade Promotion Agreement Implementation Act, referred to in subsec. (k), is section 203 of Puspan. L. 112–42, which is set out in a note under section 3805 of this title.

Section 203 of the United States-Panama Trade Promotion Agreement Implementation Act, referred to in subsec. (l), is section 203 of Puspan. L. 112–43, which is set out in a note under section 3805 of this title.

Section was formerly classified to former section 579 of this title subsequent to its classification to section 784 of title 28 prior to the general revision and enactment of Title 28, Judiciary and Judicial Procedure, by act June 25, 1948, ch. 464, § 1, 62 Stat. 869.

Provisions similar to those in this section were contained in act Sept. 21, 1922, ch. 356, title IV, § 514, 42 Stat. 969. That section was superseded by section 514 of act June 17, 1930, comprising this section, and repealed by section 651(a)(1) of the 1930 act.

Provisions that the decision of the collector as to duties, including dutiable costs and charges, and as to all fees and exactions, should be final and conclusive unless a protest was filed within 30 days after ascertainment and liquidation of duties, or within 15 days after payment of fees, charges and exactions, with further provisions as to fees, transmission of the papers to the Board of General Appraisers, etc., were contained in act Oct. 3, 1913, ch. 16, § III, N, 38 Stat. 187, the provisions of which were substituted for provisions of a similar nature in the Customs Administrative Act of June 10, 1890, ch. 407, § 14, 26 Stat. 137, as amended by the Payne-Aldrich Tariff Act of Aug. 5, 1909, ch. 6, § 28, 36 Stat. 100. Section III, N, of the 1913 act was repealed by act Sept. 21, 1922, ch. 356, title IV, § 643, 42 Stat. 989.

Provisions relating to decisions of the collector, and appeals therefrom to the Secretary of the Treasury were contained in R.S. §§ 2931, 2932, prior to repeal by section 29 of the Customs Administrative Act, 26 Stat. 141.

2020—Subsec. (span). Puspan. L. 116–113, § 204(span)(1), struck out “and article 1904 of the North American Free Trade Agreement or the United States-Canada Free-Trade Agreement” before period at end.

Subsec. (c)(1). Puspan. L. 116–113, § 204(span)(2)(A), substituted “section 4531 of this title” for “section 3332 of this title” in concluding provisions.

Subsec. (c)(2)(E). Puspan. L. 116–113, § 204(span)(2)(B), substituted “section 4531 of this title” for “section 3332 of this title” and “USMCA certification of origin (as such term is defined in section 1508 of this title)” for “NAFTA Certificate of Origin”.

Subsec. (e). Puspan. L. 116–113, § 204(span)(3), substituted “section 4531 of this title” for “section 3332 of this title”.

Subsec. (f). Puspan. L. 116–113, § 204(span)(4), added subsec. (f) and struck out former subsec. (f) which related to denial of preferential treatment.

2011—Subsec. (j). Puspan. L. 112–41, §§ 107(c), 204(span), temporarily added subsec. (j). See Effective and Termination Dates of 2011 Amendment note below.

Subsec. (k). Puspan. L. 112–42, §§ 107(c), 205(span), temporarily added subsec. (k). See Effective and Termination Dates of 2011 Amendment note below.

Subsec. (l). Puspan. L. 112–43, §§ 107(c), 205(span), temporarily added subsec. (l). See Effective and Termination Dates of 2011 Amendment note below.

2009—Subsec. (a). Puspan. L. 111–3, in introductory provisions, substituted “section 1520 of this title (relating to refunds), and section 6501 of title 26 (but only with respect to taxes imposed under chapters 51 and 52 of such title)” for “and section 1520 of this title (relating to refunds)”.

2007—Subsec. (i). Puspan. L. 110–138, §§ 107(c), 205(span), temporarily added subsec. (i). See Effective and Termination Dates of 2007 Amendment note below.

2006—Subsec. (c)(3). Puspan. L. 109–280 realigned margins of concluding provisions.

2005—Subsec. (h). Puspan. L. 109–53, §§ 107(d), 206(span), temporarily added subsec. (h). See Effective and Termination Dates of 2005 Amendment note below.

2004—Subsec. (a). Puspan. L. 108–429, § 2103(1)(A), substituted “(relating to refunds), any clerical error, mistake of fact, or other inadvertence, whether or not resulting from or contained in an electronic transmission, adverse to the importer, in any entry, liquidation, or reliquidation, and” for “(relating to refunds and errors)” in introductory provisions.

Subsec. (a)(5). Puspan. L. 108–429, § 2103(1)(B), inserted “, including the liquidation of an entry, pursuant to either section 1500 of this title or section 1504 of this title” after “thereof”.

Subsec. (a)(7). Puspan. L. 108–429, § 2103(1)(C), struck out “(c) or” after “subsection”.

Subsec. (c)(1). Puspan. L. 108–429, § 2103(2)(A), which directed substitution of “Unless a request for accelerated disposition is filed under section 1515(span) of this title, a protest may be amended,” for “A protest may be amended,” in the sixth sentence, was executed by making the substitution in the fifth sentence, to reflect the probable intent of Congress.

Subsec. (c)(3). Puspan. L. 108–429, § 2103(2)(B)(i), (iii), substituted “180 days” for “ninety days” in introductory provisions and “180 days” for “90 days” in concluding provisions.

Subsec. (c)(3)(A). Puspan. L. 108–429, § 2103(2)(B)(ii), substituted “date of” for “notice of”.

2003—Subsec. (g). Puspan. L. 108–77, §§ 107(c), 205(span), temporarily added subsec. (g). See Effective and Termination Dates of 2003 Amendment note below.

1999—Subsec. (a)(7). Puspan. L. 106–36 substituted “subsection (c) or (d) of section 1520” for “section 1520(c)”.

1996—Subsec. (a). Puspan. L. 104–295 substituted “and section 1520 of this title (relating to refunds and errors)” for “section 1520 of this title (relating to refunds and errors), and section 1521 of this title (relating to reliquidations on account of fraud)”.

1993—Puspan. L. 103–182, § 645(7), amended section catchline generally.

Subsec. (a). Puspan. L. 103–182, § 645(1), in introductory provisions, substituted “Customs Service” for “appropriate customs officer”, in par. (5), inserted “or reconciliation as to the issues contained therein,” after “entry,”, in par. (6), substituted “or” for “and” at end, in par. (7), substituted a semicolon for the comma at end, and in concluding provisions, substituted “Customs Service, which” for “appropriate customs officer, who”.

Subsec. (span). Puspan. L. 103–182, § 645(2), substituted “Customs Service” for “appropriate customs officer”.

Puspan. L. 103–182, § 412(a), inserted “the North American Free Trade Agreement or” before “the United States-Canada Free-Trade Agreement”.

Subsec. (c)(1). Puspan. L. 103–182, § 208(1), inserted in fourth sentence “, or with respect to a determination of origin under section 3332 of this title,” after “with respect to any one category of merchandise”. See Construction of 1993 Amendment note below.

Puspan. L. 103–182, § 645(3), substituted first two sentences, including subpars. (A) to (D), for former first sentence which read as follows: “A protest of a decision under subsection (a) of this section shall be filed in writing with the appropriate customs officer designated in regulations prescribed by the Secretary, setting forth distinctly and specifically each decision described in subsection (a) of this section as to which protest is made; each category of merchandise affected by each such decision as to which protest is made; and the nature of each objection and reasons therefor.” See Construction of 1993 Amendment note below.

Subsec. (c)(2). Puspan. L. 103–182, § 208(2), added subpar. (E) and redesignated former subpar. (E) as (F) and substituted “clauses (A) through (E)” for “clauses (A) through (D)”. See Construction of 1993 Amendment note below.

Puspan. L. 103–182, § 645(5), designated last sentence of par. (1) as par. (2). Former par. (2) redesignated (3). See Construction of 1993 Amendment note below.

Subsec. (c)(3). Puspan. L. 103–182, § 645(4), redesignated par. (2) as (3) and substituted “the Customs Service” for “such customs officer” in introductory provisions.

Subsec. (d). Puspan. L. 103–182, § 645(6), substituted “Customs Service” for “customs officer”.

Subsecs. (e), (f). Puspan. L. 103–182, § 208(3), added subsecs. (e) and (f).

1988—Subsec. (span). Puspan. L. 100–449 temporarily inserted “, or review by a binational panel of a determination to which section 1516a(g)(2) of this title applies is commenced pursuant to section 1516a(g) of this title and article 1904 of the United States-Canada Free-Trade Agreement” before period at end. See Effective and Termination Dates of 1988 Amendment note below.

1986—Subsec. (a). Puspan. L. 99–514 struck out “as defined in section 1677(9)(C), (D), (E), and (F) of this title” after “domestic interested parties”.

1984—Subsec. (a). Puspan. L. 98–573 substituted “section 1677(9)(C), (D), (E), and (F) of this title” for “section 1677(9)(C), (D), and (E) of this title” in provisions preceding par. (1).

1980—Subsec. (a). Puspan. L. 96–417, §§ 601(5), 605, redesignated the United States Customs Court as the United States Court of International Trade, inserted in item (4) provision for decisions as to a demand for redelivery to customs custody and the phrase “, except a determination appealable under section 1337 of this title” and substituted provision for contesting denial of a protest in accordance with chapter 169 of title 28 within the time prescribed by section 2636 of that title for provision for such contest in accordance with section 2632 of title 28 within the time prescribed by section 2631 of that title.

Subsec. (span). Puspan. L. 96–417, § 601(5), redesignated the United States Customs Court as the United States Court of International Trade.

1979—Subsec. (a). Puspan. L. 96–39, § 1001(span)(3)(A), (B), inserted reference to subsection (span) of this section and substituted “section 1516 of this title (relating to petitions by domestic interested parties as defined in section 1677(9)(C), (D), and (E) of this title)” for “section 1516 of this title (relating to petitions by American manufacturers, producers, and wholesalers)” in provisions preceding par. (1).

Subsec. (span). Puspan. L. 96–39, § 1001(span)(3)(D), added subsec. (span). Former subsec. (span) redesignated (c).

Subsec. (c)(1). Puspan. L. 96–39, § 1001(span)(3)(C), (E), redesignated former subsec. (span)(1) as (c)(1) and substituted provisions that, except as provided in sections 1485(d) and 1557(span) of this title, protests may be filed by importers or consignees or their sureties, persons paying a charge or exaction, persons seeking entry or delivery, persons filing a claim for drawback, and authorized agents of such persons for provisions that, except as otherwise provided in section 1557(span) of this title, protests could be filed only by importers, consignees, or the authorized agents of persons paying any charges, or exactions, persons filing claims for drawback, or persons seeking entry or delivery.

Subsec. (c)(2). Puspan. L. 96–39, § 1001(span)(3)(C), (F), redesignated former subsec. (span)(2) as (c)(2) and inserted provision that a protest by a surety which has an unsatisfied legal claim under its bond may be filed within 90 days from the date of mailing of notice of demand for payment against its bond and that, if another party has not filed a timely protest, the surety’s protest shall certify that it is not being filed collusively to extend another authorized person’s time to protest as specified in this subsection.

Subsec. (d). Puspan. L. 96–39, § 1001(span)(3)(C), redesignated former subsec. (c) as (d).

1970—Puspan. L. 91–271 designated existing provisions as subsec. (a), expanded references to sections excepted from application of this section, substituted decisions of the appropriate customs officer for all decisions of the collector as deemed to be final and conclusive, reorganized the categories of decisions and findings subject to such finality and conclusiveness, and revised the procedures for filing of protests, and added subsecs. (span) and (c).

Puspan. L. 116–113, title II, § 204(c), Jan. 29, 2020, 134 Stat. 45, provided that:

[For definition of “USMCA” as used in section 204(c) of Puspan. L. 116–113, set out above, see section 4502 of this title.]

Amendment by Puspan. L. 112–43 effective Oct. 21, 2011, applicable with respect to Panama on the date the United States–Panama Trade Promotion Agreement enters into force (Oct. 31, 2012), and to cease to be effective on the date the Agreement terminates, see section 107(span), (c) of Puspan. L. 112–43, set out in a note under section 3805 of this title.

Amendment by Puspan. L. 112–42 effective Oct. 21, 2011, applicable with respect to Colombia on the date the United States–Colombia Trade Promotion Agreement enters into force (May 15, 2012), and to cease to be effective on the date the Agreement terminates, see section 107(span), (c) of Puspan. L. 112–42, set out in a note under section 3805 of this title.

Amendment by Puspan. L. 112–41 effective Oct. 21, 2011, applicable with respect to Korea on the date the United States–Korea Free Trade Agreement enters into force (Mar. 15, 2012), and to cease to be effective on the date the Agreement terminates, see section 107(span), (c) of Puspan. L. 112–41, set out in a note under section 3805 of this title.

Except as otherwise provided, amendment by Puspan. L. 111–3 effective Apr. 1, 2009, see section 3 of Puspan. L. 111–3, set out as an Effective Date note under section 1396 of Title 42, The Public Health and Welfare.

Puspan. L. 111–3, title VII, § 702(c)(2), Fespan. 4, 2009, 123 Stat. 110, provided that: “The amendment made by this subsection [amending this section] shall apply to articles imported after the date of the enactment of this Act [Fespan. 4, 2009].”

Amendment by Puspan. L. 110–138 effective on the date the United States-Peru Trade Promotion Agreement enters into force (Fespan. 1, 2009) and to cease to be effective on the date the Agreement ceases to be in force, see section 107(a), (c) of Puspan. L. 110–138, set out in a note under section 3805 of this title.

Amendment by Puspan. L. 109–280 applicable with respect to goods entered, or withdrawn from warehouse for consumption, on or after the 15th day after Aug. 17, 2006, see section 1641 of Puspan. L. 109–280, set out as a note under section 58c of this title.

Amendment by Puspan. L. 109–53 effective on the date the Dominican Republic-Central America-United States Free Trade Agreement enters into force (Mar. 1, 2006) and to cease to have effect on date Agreement ceases to be in force with respect to the United States, and, during any period in which a country ceases to be a CAFTA–DR country, to cease to have effect with respect to such country, see section 107 of Puspan. L. 109–53, set out as an Effective and Termination Dates note under section 4001 of this title.

Amendment by Puspan. L. 108–429 applicable to merchandise entered, or withdrawn from warehouse for consumption, on or after the 15th day after Dec. 3, 2004, see section 2108 of Puspan. L. 108–429, set out as a note under section 1401 of this title.

Amendment by Puspan. L. 108–77 effective on the date the United States-Chile Free Trade Agreement enters into force (Jan. 1, 2004), and to cease to be effective on the date the Agreement ceases to be in force, see section 107(a), (c) of Puspan. L. 108–77, set out in a note under section 3805 of this title.

Puspan. L. 106–36, title II, § 2408(c), June 25, 1999, 113 Stat. 171, provided that: “The amendments made by this section [amending this section and section 1520 of this title] apply with respect to goods entered, or withdrawn from warehouse for consumption, on or after the 15th day after the date of the enactment of this Act [June 25, 1999].”

Amendment by section 208 of Puspan. L. 103–182 effective on the date the North American Free Trade Agreement enters into force with respect to the United States (Jan. 1, 1994), see section 213(span) of Puspan. L. 103–182, formerly set out as an Effective Date note under former section 3331 of this title.

Amendment by section 412(a) of Puspan. L. 103–182 effective on the date the North American Free Trade Agreement enters into force with respect to the United States [Jan. 1, 1994], but not applicable to any final determination described in section 1516a(a)(1)(B) or (2)(B)(i), (ii), or (iii) of this title, notice of which is published in the Federal Register before such date, or to a determination described in section 1516a(a)(2)(B)(vi) of this title, notice of which is received by the Government of Canada or Mexico before such date, or to any binational panel review under the United States-Canada Free-Trade Agreement, or to any extraordinary challenge arising out of any such review, that was commenced before such date, see section 416 of Puspan. L. 103–182, formerly set out as an Effective Date note under former section 3431 of this title.

Amendment by Puspan. L. 100–449 effective on date the United States-Canada Free-Trade Agreement enters into force (Jan. 1, 1989), and to cease to have effect on date Agreement ceases to be in force, see section 501(a), (c) of Puspan. L. 100–449, set out in a note under section 2112 of this title.

Amendment by Puspan. L. 98–573 applicable with respect to investigations initiated by petition or by the administering authority under parts I and II of subtitle IV of this chapter, and to reviews begun under section 1675 of this title, on or after Oct. 30, 1984, see section 626(span)(1) of Puspan. L. 98–573, as amended, set out as a note under section 1671 of this title.

Amendment by Puspan. L. 96–417 effective Nov. 1, 1980, and applicable with respect to civil actions pending on or commenced on or after such date, see section 701(a) of Puspan. L. 96–417, set out as a note under section 251 of Title 28, Judiciary and Judicial Procedure.

Amendment by Puspan. L. 96–39 effective Jan. 1, 1980, see sections 1002 and 107 of Puspan. L. 96–39, set out as Effective Date notes under sections 1516a and 1671 of this title, respectively.

For effective date of amendment by Puspan. L. 91–271, see section 203 of Puspan. L. 91–271, set out as a note under section 1500 of this title.

Amendment by section 208 of Puspan. L. 103–182 to be made after amendment by section 645 of Puspan. L. 103–182 is executed, see section 212 of Puspan. L. 103–182, formerly set out as a note under section 58c of this title.

For transfer of functions, personnel, assets, and liabilities of the United States Customs Service of the Department of the Treasury, including functions of the Secretary of the Treasury relating thereto, to the Secretary of Homeland Security, and for treatment of related references, see sections 203(1), 551(d), 552(d), and 557 of Title 6, Domestic Security, and the Department of Homeland Security Reorganization Plan of November 25, 2002, as modified, set out as a note under section 542 of Title 6. For establishment of U.S. Customs and Border Protection in the Department of Homeland Security, treated as if included in Puspan. L. 107–296 as of Nov. 25, 2002, see section 211 of Title 6, as amended generally by Puspan. L. 114–125, and section 802(span) of Puspan. L. 114–125, set out as a note under section 211 of Title 6.

Puspan. L. 100–690, title VII, § 7361(c), Nov. 18, 1988, 102 Stat. 4474, provided that:

For provisions directing that if any amendments made by subtitle A or subtitle C of title XI [§§ 1101–1147 and 1171–1177] or title XVIII [§§ 1801–1899A] of Puspan. L. 99–514 require an amendment to any plan, such plan amendment shall not be required to be made before the first plan year beginning on or after Jan. 1, 1989, see section 1140 of Puspan. L. 99–514, set out as a note under section 401 of Title 26, Internal Revenue Code.

Functions of Secretary of the Treasury under this section insofar as they relate to any protest, petition, or notice of desire to contest described in section 1002(span)(1) of the Trade Agreements Act of 1979, set out as a note under section 1516a of this title, transferred to Secretary of Commerce pursuant to Reorg. Plan No. 3 of 1979, § 5(a)(1)(D), 44 F.R. 69275, 93 Stat. 1381, eff. Jan. 2, 1980, as provided by section 1–107(a) of Ex. Ord. No. 12188, Jan. 2, 1980, 45 F.R. 993, set out as notes under section 2171 of this title.