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(1) The U.S. Department of Labor (DOL) is responsible for the administration and enforcement of the Occupational Safety and Health Act. DOL'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) (see subpart 22.4);
The DOT Agency that regulates a specific transportation industry sets the random testing rate. The Administrator of each DOT Agency is authorized to either increase or decrease the random drug and alcohol testing rates.To establish an appropriate rate, Administrators use information reported from the drug and alcohol Management Information System (MIS) form required by 49 CFR Part 40 and other indicators.The rates are always effective starting January 1 of the calendar year.he DOT Agency that regulates a specific transportation industry sets the random testing rate. The Administrator of each DOT Agency is authorized to either increase or decrease the random drug and alcohol testing rates.