; and (B) appoint, employ, administer, detail, and assign persons under sections 2103, 2105, and 3101 of title 5 within the National Guard Bureau and, with the consent and advice of the adjutant general of the jurisdiction concerned, the National Guard of each State, the Commonwealth of Puerto Rico, the District of Columbia, Guam, and the Virgin Islands to execute the functions of the National Guard Bureau, the missions of the National Guard, and missions assigned by the Chief of the National Guard Bureau. ; and (2) by striking paragraph (2) and inserting the following new paragraph (2): (2) Administration through adjutants general The adjutants general referred to in section 314 of title 32 shall exercise the authority of the Chief of the National Guard Bureau under paragraph (1)(B) to appoint, employ, administer, detail, and assign persons under sections 2103, 2105, and 3101 of title 5 within their jurisdictions. The adjutants general may delegate such authority to persons under sections 328 and 709 of title 32. .