48 CFR § 47.305-17
Returnable cylinders
November 17, 2020
The contracting officer shall insert the clause at 52.247-66, Returnable Cylinders, in a solicitation and contract whenever the contract involves the purchase of gas in contractor-furnished returnable cylinders and the contractor retains title to the cylinders.
[59 FR 11386, Mar. 10, 1994]