303-70.400—When an immediate family member, residing with the employee, dies while the employee is stationed outside CONUS, must we furnish mortuary services?

Yes, if requested by the employee and when:
(a) Local commercial mortuary facilities or supplies are not available; or
(b) The cost of available mortuary facilities or supplies are prohibitive as determined by your agency head.

Code of Federal Regulations

Note to § 303-70.400 : The employee must reimburse you for all furnished mortuary facilities and supplies.