41 C.F.R. § 102-37.210
Undistributed surplus property proposal to sell
(a) Your request to sell undistributed surplus property must include:
(1) The proposed sale date;
(2) A listing of the property;
(3) Location of the sale;
(4) Method of sale; and
(5) Proposed advertising to be used.
(b) If the request is approved, GSA will provide the necessary forms and instructions for you to use in conducting the sale.