5 U.S. Code § 5706b
5.U.S. Code § 5706b is about Interview expenses. It is under Subchapter I (Travel And Subsistence Expenses; Mileage Allowances) of Chapter 57 (Travel, Transportation, And Subsistence) of Subpart D (Pay and Allowances) of Part III (Employees) of Title 5 (Government Organizations and Employees) of the Code.
An individual being considered for employment by an agency may be paid travel or transportation expenses under this subchapter for travel to and from pre-employment interviews determined necessary by the agency.