Two assessors cannot agree if a certain practice should be rated as MET or NOT...

The Lead Assessor has the authority to make the final determination in situations where assessors cannot agree on a rating. CAP specifies that the Lead Assessor ensures consistency, resolves disputes, and provides the authoritative interpretation during the assessment process. Escalation to the CMMC-AB or Quality Assurance would only occur in rare post-assessment review cases, not during an active assessment.

Reference Documents:

CMMC Assessment Process (CAP), v1.0