POA&M Template for CMMC and NIST SP 800-171
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Plan of Action & Milestones template aligned to NIST SP 800-171 and CMMC Level 2 requirements.
CMMC requires POA&Ms for Level 2 and Level 3. Level 1 (Pass/Fail) does not permit POA&Ms - all controls must be fully implemented. Level 3 prohibits POA&Ms on 7 specific controls.Required & Recommended Fields
Each POA&M entry should include these fields. Required fields are expected by C3PAO assessors.
| Field | Description | Required | Example |
|---|---|---|---|
| POA&M ID | Unique identifier (e.g., POAM-2026-001) | Yes | POAM-2026-001 |
| Date Identified | Date the weakness was discovered | Yes | 2026-03-15 |
| Weakness Description | Clear description of the security weakness or gap | Yes | Access control policy does not address remote access session limits |
| Control Reference | NIST SP 800-171 control number | Yes | 03.01.12 (AC.L2-3.1.12) |
| Assessment Objective | Specific AO that is not met | Rec. | AC.L2-3.1.12[a] |
| Risk Level | Impact if not remediated: High / Medium / Low | Yes | Medium |
| Milestones | Specific, measurable steps to remediate with target dates | Yes | 1. Draft policy update (Apr 2026) 2. Implement technical control (May 2026) 3. Validate & test (Jun 2026) |
| Responsible Party | Name, title, and contact for the person accountable | Yes | Jane Smith, IT Security Manager |
| Estimated Completion | Target date for full remediation | Yes | 2026-06-30 |
| Resources Required | Budget, personnel, tools, or vendor support needed | Yes | $5,000 for firewall rule update + 40 hrs staff time |
| Status | Current state: Open / In Progress / Completed / Accepted Risk | Yes | Open |
| Comments | Additional context, dependencies, or interim mitigations | Rec. | Interim mitigation: manual session review weekly |
POA&M Status Lifecycle
Open
Weakness identified, remediation not started
→
In Progress
Actively working milestones
→
Completed
All milestones met, control fully implemented
→
Accepted Risk
Organizational leadership accepts residual risk with documented justification
POA&M Best Practices
- Be specific in milestones. "Fix access control" is too vague. "Update AC policy section 4.2 to define 15-minute session timeout" is auditable.
- One weakness per entry. Don't bundle multiple control gaps into a single POA&M. Assessors need to track each independently.
- 180-day rule. CMMC allows a maximum of 180 days to close POA&M items from the date of the conditional assessment. Plan milestones accordingly.
- Document interim mitigations. If full remediation takes time, describe what compensating controls are in place now to reduce risk.
- Track costs realistically. Assessors want to see that your organization has budgeted for remediation, not just acknowledged the gap.
CMMC Operator PRO automatically generates and tracks POA&M entries from your assessment results. Learn more →
CMMC Operator publishes documentation templates and planning resources for informational purposes only. Planning estimates are based on self-reported inputs and do not constitute a compliance determination, certification, or legal opinion.
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