CSO Directory — Blue Notebook Solutions

Best-effort monitoring. This directory is maintained automatically and reviewed periodically. Always verify programs, requirements, and deadlines at the official source before responding — meeting a deadline is the responder's responsibility.

Open Areas of Interest & Calls

Specific requirements you can respond to right now, posted under a CSO. Standing CSO announcements themselves are not listed here — they live in the registry below. Sorted by response deadline; items without a published deadline appear last. An amendment updates the existing entry rather than adding a new one.

Standing CSO Registry

The umbrella solicitations. Submissions tells you whether a CSO accepts solution briefs or white papers now, or only in response to a separately posted AOI/Call. Open AOIs counts the items above that we have matched to each program.

Open submissions accepts briefs/white papers now against its standing scope or the AOIs listed in the CSO itself

AOI / Call only responds only to a specific AOI or Call when one is posted

Verify submission mode not yet confirmed

Sponsor	Program	Scope	Submissions	Open AOIs	Open until	Status	Links