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19 USC § 2351 - Definitions

---
identifier: "/us/usc/t19/s2351"
source: "usc"
legal_status: "official_prima_facie"
title: "19 USC § 2351 - Definitions"
title_number: 19
title_name: "CUSTOMS DUTIES"
section_number: "2351"
section_name: "Definitions"
chapter_number: 12
chapter_name: "TRADE ACT OF 1974"
subchapter_number: "II"
subchapter_name: "RELIEF FROM INJURY CAUSED BY IMPORT COMPETITION"
part_number: "3"
part_name: "Adjustment Assistance for Firms"
positive_law: false
currency: "119-84"
last_updated: "2026-04-17"
format_version: "1.1.0"
generator: "[email protected]"
source_credit: "(Pub. L. 93–618, title II, § 261, Jan. 3, 1975, 88 Stat. 2034; temporarily renumbered § 259 and amended Pub. L. 111–5, div. B, title I, §§ 1861(b), 1864(a)(2), Feb. 17, 2009, 123 Stat. 396, 397; Pub. L. 112–40, title II, § 201(b), (c), Oct. 21, 2011, 125 Stat. 403; Pub. L. 114–27, title IV, § 402(b), (c), June 29, 2015, 129 Stat. 374.)"
---

# § 2351. Definitions

For purposes of this part, the term “firm” includes an individual proprietorship, partnership, joint venture, association, corporation (including a development corporation), business trust, cooperative, trustee in bankruptcy, and receiver under decree of any court. A firm, together with any predecessor or successor firm, or any affiliated firm controlled or substantially beneficially owned by substantially the same persons, may be considered a single firm where necessary to prevent unjustifiable benefits.

---

**Source Credit**: (Pub. L. 93–618, title II, § 261, Jan. 3, 1975, 88 Stat. 2034; temporarily renumbered § 259 and amended Pub. L. 111–5, div. B, title I, §§ 1861(b), 1864(a)(2), Feb. 17, 2009, 123 Stat. 396, 397; Pub. L. 112–40, title II, § 201(b), (c), Oct. 21, 2011, 125 Stat. 403; Pub. L. 114–27, title IV, § 402(b), (c), June 29, 2015, 129 Stat. 374.)

### Termination of Assistance

For termination of assistance under this part after , see Termination Date note below.

## Editorial Notes

### Codification

Section reflects the , reversion to provisions in effect on . See Effective and Termination Dates of 2015 Revival note below.

, which provided for the , revival of this section as in effect on , was repealed by , , , and the provisions of this section, as in effect on , were temporarily revived, effective , until , by , §§ 402(b), (c), 406. See 2011 and 2015 Amendment notes, Effective and Termination Dates of 2011 Revival notes, and Effective and Termination Dates of 2015 Revival notes below.

, which provided for , termination of amendment by , was repealed by , , , and the provisions of this section, as amended by  and as in effect on , were temporarily revived, effective , until , by , §§ 201(b), (c), 233. See 2009 and 2011 Amendment notes, Effective and Termination Dates of 2009 Amendment notes, and Effective and Termination Dates of 2011 Revival notes below.

### Amendments

2015—, §§ 402(b), (c), 406, temporarily revived the provisions of this section, as in effect on . See Codification note above and 2011 Amendment and Effective and Termination Dates of 2015 Revival notes below.

2011—, §§ 201(b), (c), 233, temporarily revived the provisions of this section, as in effect on . See Codification note above and 2009 Amendment and Effective and Termination Dates of 2011 Revival notes below.

2009—, §§ 1861(b), 1893, temporarily substituted “part:” for “part,”, inserted par. (1) designation and heading, substituted “The term ‘firm’ ” for “the term ‘firm’ ”, and added par. (2). See Codification note above and Effective and Termination Dates of 2009 Amendment note below.

## Statutory Notes and Related Subsidiaries

### Effective and Termination Dates of 2015 Revival

For revival and applicability, beginning on , of the provisions of this section as in effect on , see section 402(b), (c) of , set out as a note preceding .

For reversion, beginning on , to the provisions of this section as in effect on , with certain exceptions and subject to , see , set out as a note preceding .

### Effective and Termination Dates of 2011 Revival

For revival and applicability, beginning on , of the provisions of this section as in effect on , see section 201(b), (c) of , set out as a note preceding .

, formerly set out as a note preceding , which provided for the reversion, beginning on , of the provisions of this section to those in effect on , subject to certain exceptions, was repealed by , , , effective . See Codification note above.

### Effective and Termination Dates of 2009 Amendment

Amendment by  effective upon the expiration of the 90-day period beginning on , see , set out as an Effective and Termination Dates note under .

Except as otherwise provided and subject to certain applicability provisions, amendment by  effective upon the expiration of the 90-day period beginning on , see , set out as a note under .

, formerly set out as a Termination Date of 2009 Amendment note preceding , which provided that, except as otherwise provided, amendment by  not applicable on or after , and that this section be applied and administered beginning , as if amendment by  had never been enacted, was repealed by , , , effective . See Codification note above.

### Termination Date

Except as otherwise provided, technical assistance and grants may not be provided under this part after , see , as modified by , set out as notes preceding .