(c)(1) The U.S. Department of Labor is responsible for the administration and enforcement of the Occupational Safety and Health Act. The Department of Labor's Wage and Hour Division is responsible for administration and enforcement of numerous wage and hour statutes including–
(i) 40 U.S.C. chapter 31, subchapter IV, Wage Rate Requirements (Construction);
(ii) 40 U.S.C. chapter 37, Contract Work Hours and Safety Standards;
(iv) 41 U.S.C. chapter 65, Contracts for Materials, Supplies, Articles, and Equipment Exceeding $15,000;
(v) 41 U.S.C. chapter 67, Service Contract Labor Standards.