agency

(1) “agency” means each authority of the Government of the United States, whether or not it is within or subject to review by another agency, but does not include— (A) the Congress; (B) the courts of the United States; (C) the governments of the territories or possessions of the United States; (D) the government of the District of Columbia; or except as to the requirements of section 552 of this title — (E) agencies composed of representatives of the parties or of representatives of organizations of the parties to the disputes determined by them; (F) courts martial and military commissions; (G) military authority exercised in the field in time of war or in occupied territory; or (H) functions conferred by sections 1738, 1739, 1743, and 1744 of title 12; subchapter II of chapter 471 of title 49; or sections 1884, 1891–1902, and former section 1641(b)(2), of title 50, appendix;

Source

5 USC § 551(1)


Scoping language

For the purpose of this subchapter
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