The Apollo Design Certification Review (DCR) Board met in Houston to examine CSM 101 and the Block II CSM for proof of design and development maturity and to certify the designs for flightworthiness and manned flight safety.

(Three earlier reviews directly supported this penultimate scrutiny of the vehicle's development: the CSM 101 Design Certification Review March 6-7, the Block II environmental control system and spacesuit DCR May 8, and the DCR covering the CM land and water impact test program June 6.) The board concluded that design certification on CSM 101 was complete. Action and open items were subsequently forwarded to the Centers for resolution, to be closed before the Apollo 7 Flight Readiness Review.