Document Version: v4.0
Updated: July 1, 2026

Missing Middles Design Brief #

The official Design Brief for the Sacramento Three & Up Challenge, covering the design program, submission requirements, judging criteria, awards, eligibility, and jury. This version (June 16, 2026) applies to Professional Division submissions submitted after June 17, 2026; Student Division closeout follows previously issued instructions. Current dates and deadlines are maintained on the competition website and submission portal.


Official Document Notice: This page is provided for reference only. The official and governing version of this material is contained in the Design Brief PDF.