41 C.F.R. § 102-118.91 May my agency authorize the use of cash?
Title 41 - Public Contracts and Property Management
Yes, in limited circumstances, a Government employee can use cash where government payment mechanisms are not available or acceptable. [69 FR 57618, Sept. 24, 2004]
Title 41: Public Contracts and Property Management
PART 102–118—TRANSPORTATION PAYMENT AND AUDIT
Subpart B—Ordering and Paying for Transportation and Transportation Services
§ 102-118.91 May my agency authorize the use of cash?

