The provisional portion of CMMC was killed with CMMC 1.0. Organizations that continue with the process, do so in the “Voluntary Phase” of the CMMC program. This assessment is the CMMC Level 2 Certification Assessment. Organizations who are certified now, by a C3PAO, will be good at the time of the certificate award until 3-years after the interim-rule is in place. Then they must re-certify.