The date of enactment of this section, referred to in subsec. (a), is the date of enactment of Puspan. L. 114–94, which was approved Dec. 4, 2015.

Section effective Oct. 1, 2015, see section 1003 of Puspan. L. 114–94, set out as an Effective Date of 2015 Amendment note under section 5313 of Title 5, Government Organization and Employees.