Nothing contained in this part shall preclude a charter operator from utilizing any unused space on an aircraft by it for a Public Charter for the transportation, on a free or reduced basis, of such charter operator's employees, directors, and officers, and parents and immediate families of such persons.

[Docket No. OST-97-2356, 63 FR 28241, May 22, 1998, as amended by Doc. No. DOT-OST-2014-0140, 84 FR 15940, Apr. 16, 2019]