Our readers already know that SBA finally updated its 8(a) Program social disadvantage regulation to reflect SBA’s current policies and application review standards and procedures. And that new rule takes effect today! We previously blogged on this regulatory update here. We also blogged on the corresponding guidance issued by SBA here. In this article, we will take a more in-depth look at the new final rule, its potential implications, and some of the remaining questions it leaves unanswered.