42 U.S.C. § 18812
The Secretary shall expand the scope of technologies covered by the industrial research and assessment centers of the Department—
(Pub. L. 117–58, div. D, title V, § 40532, , 135 Stat. 1069.)
For provisions relating to rates of wages to be paid to laborers and mechanics on projects for construction, alteration, or repair work funded under div. D or an amendment by div. D of Pub. L. 117–58, including authority of Secretary of Labor, see section 18851 of this title.