; (B) the covered CBP employee is employed in a rural or remote area; and (C) in the absence of a retention bonus, the covered CBP employee would be likely to leave— (i) the Federal service; or (ii) for a different position in the Federal service, including a position in another agency or component of the Department of Homeland Security. (4) OPM oversight The Director— (A) may set aside a determination of the Commissioner under this subsection only if the Director finds substantial evidence that the Commissioner abused the discretion of the Commissioner in making the determination