33 U.S.C. § 701h–4
The Secretary is authorized, in accordance with section 701h of this title, to accept and expend funds contributed by a State or other non-Federal interest—
(Pub. L. 116–260, div. AA, title I, § 144, , 134 Stat. 2653.)
Secretary means the Secretary of the Army, see section 2 of div. AA of Pub. L. 116–260, set out as a note under section 2201 of this title.