41 CFR § 301-10.308
What will I be reimbursed if I park my POV at a common carrier terminal while I am away from my official station?
June 9, 2020
Your agency may reimburse your parking fee as an allowable transportation expense not to exceed the cost of one of the following to/from the terminal as determined by your agency:
(a) The cost of a taxi.
(b) The cost of a TNC fare.
(c) The cost of using an innovative mobility technology company.
[FTR Amdt. 2017-01, 83 FR 604, Jan. 5, 2018]