5 CFR § 551.311
Subminimum wage
November 4, 2020
An agency may, if it meets certain criteria published by the Office of Personnel Management, employ certain groups of less than fully productive employees (e.g., handicapped patient workers) at rates less than the minimum wage specified in section 6(a)(1) of the Act.
[45 FR 85664, Dec. 30, 1980]