
A registered survey is not a title. Also, a’freehold’ land isn’t a title as well. But a freehold and a registered survey is free from government acquisition and processing of C of O/ perfecting of the title is possible.
Per the land law, if land is not registered or the survey lodged in the Land’s bureau and duly approved by the governor - through the C of O or allocation - you have no enforceable legal right over it.