U.S. Constitution, Article II — The Executive Branch, Section 2, Clause 2
He shall have Power, by and with the Advice and Consent of the Senate, to make Treaties, provided two thirds of the Senators present concur; and he shall nominate, and by and with the Advice and Consent of the Senate, shall appoint Ambassadors, other public Ministers and Consuls, Judges of the supreme Court, and all other Officers of the United States, whose Appointments are not herein otherwise provided for, and which shall be established by Law: but the Congress may by Law vest the Appointment of such inferior Officers, as they think proper, in the President alone, in the Courts of Law, or in the Heads of Departments.
Notes
Allows the President, with the Senate's advice and consent, to make treaties if two thirds of the Senators present concur, and to appoint ambassadors, public ministers, consuls, Supreme Court judges and other officers. Allows Congress by law to vest appointment of inferior officers in the President alone, the courts or department heads.
Use as reference
Lexinter.net | U.S. Const. art. II, § 2, cl. 2 | https://laws.lexinter.net/constitution/us/article-2/section-2/clause-2