CHEERS MAA Open Period 2 - All Technical Areas, 10 U.S.C. 4023 - Procurement for Experimental Purposes (ARA)

**28 September 2026: Amendment 01 — Annual Update & 10 U.S.C. 4023 Scope Clarification**

Solicitation: FA238424S2335, "Open Period 2 - All Technical Areas, 10 U.S.C. 4023 - Procurement for Experimental Purposes (ARA)"

Solicitation Authority: 10 U.S.C. § 4023, Procurement for Experimental Purposes (formerly 10 U.S.C. § 2373)

The purpose of this update is to incorporate the annual solicitation revisions, update applicable procurement clauses and provisions, and incorporate clarified statutory criteria regarding acquisitions conducted under 10 U.S.C. § 4023.

SUMMARY OF REVISIONS:

1. Clarified Statutory Authority Scope:
   In accordance with 10 U.S.C. § .... Read More

20 Nov 2025: Amendment 01 - Annual Update

Solicitation: FA238424S2335, "Open Period 2 - All Technical Areas"

Solicitation Authority: 10 U.S.C 4023 - Procurement for Experimental Purposes 

List of Attachments:

1. "Open Period Solicitation 2_ARA Amend 01"

2. "Attachment 1 - List of Provisions and Clauses (ARA)"

Related Notice: Multiple Authority Announcement (MAA) FA238424S2233, "Continuing Human Enabling, Enhancing, Restoring and Sustaining (CHEERS)"

Note: You MUST refer to the related notice identified above in order to obtain all additional attachments referenced herein (e.g. CHEERS Industry Guide, Statements of Objectives (SOO), and S&T Protection Appendices)