41 C.F.R. § 302-9.601
Governing policies for the allowances for transportation and emergency storage of a POV
Agencies must establish policies governing:
(a) When they will authorize transportation and emergency storage of a POV;
(b) When they will authorize transportation of a replacement POV;
(c) Who will determine if transportation of a POV to or from a post of duty is in the interest of the Government;
(d) Who will determine if conditions have changed at an employee's post of duty to warrant transportation of a POV in the interest of the Government;
(e) Who will determine if transportation of a POV wholly within CONUS is more advantageous and cost effective than having the employee drive the POV to the new official station; and
(f) Who will determine whether to allow emergency storage of an employee's POV, including where to store the POV.