Army procedures pertaining to unsolicited proposals are found in Appendix XVIII of Department of the Army Pamphlet (DA PAM) 70-3, Army Acquisition Procedures. DA PAM 70-3 may be found in the Library section of the Homepage of the Assistant Secretary of the Army (Acquisition, Logistics and Technology) and at the Army Publishing Directorate’s website. [AFARS Revision #21, dated May 22, 2007]