Pub. L. 118-47, div. A, tit. VIII, sec. 8121

Sec. 8121. Deadline.Notifications. Not later than 15 days after the date on which any foreign base that involves the stationing or operations of the United States Armed Forces, including a temporary base, permanent base, or base owned and operated by a foreign country, is opened or closed, the Secretary of Defense shall notify the congressional defense committees in writing of the opening or closing of such base: Provided, That such notification shall also include information on any personnel changes, costs, and savings associated with the opening or closing of such base.