41 C.F.R. § 102-42.90
If no Federal requirement exists for the gifts or decorations, and if the gifts were not sold to the employee, GSA may make them available for donation to State agencies. The State Agencies for Surplus Property (SASP) must initiate the process on behalf of a prospective donee (e.g., units of State or local governments and eligible non-profit organizations) by:
(b) Attaching an original and two copies of a letter of intent to the request in PPMS. An authorized representative of the proposed donee must sign and date the letter, which must detail the plan for the use of the property. The letter of intent must provide the following information: