3.1 KiB
3.1 KiB
Standard Operating Procedure: Internal Audit
| Document ID | SOP-004 |
|---|---|
| Title | Internal Audit |
| Revision | 1.0 |
| Effective Date | [DATE] |
| Author | [AUTHOR] |
| Approved By | [APPROVER] |
| Department | Quality Assurance |
1. Purpose
To establish a systematic approach for conducting internal audits to verify the effectiveness of the Quality Management System.
2. Scope
This procedure covers:
- QMS process audits
- Compliance audits
- Product audits
- System audits
3. Definitions
| Term | Definition |
|---|---|
| Audit | Systematic, independent examination to determine conformance |
| Auditor | Person qualified to perform audits |
| Finding | Observation of conformance or nonconformance |
| Observation | Noted item not rising to level of finding |
4. Responsibilities
4.1 Lead Auditor
- Plans and schedules audits
- Prepares audit checklists
- Conducts audit activities
- Reports audit findings
4.2 Quality Manager
- Maintains audit program
- Qualifies auditors
- Reviews audit reports
- Reports to management
4.3 Auditee
- Provides access to areas/records
- Responds to findings
- Implements corrective actions
5. Procedure
5.1 Annual Audit Schedule
- Develop annual audit schedule considering:
- Previous audit results
- Process criticality
- Regulatory requirements
- Changes to processes
- Ensure all QMS processes audited at least annually
- Obtain management approval
- Communicate schedule to affected areas
5.2 Auditor Qualification
Auditors shall:
- Complete auditor training course
- Conduct at least 2 audits under supervision
- Be independent of area being audited
- Maintain competence through ongoing audits
5.3 Audit Preparation
- Review applicable procedures and standards
- Review previous audit reports
- Prepare audit checklist
- Notify auditee of audit scope and schedule
- Confirm auditor availability
5.4 Conducting the Audit
- Hold opening meeting with auditee
- Execute audit checklist
- Gather objective evidence:
- Document review
- Personnel interviews
- Process observation
- Document findings with evidence
- Classify findings:
- Major Nonconformance
- Minor Nonconformance
- Observation
- Hold closing meeting
5.5 Audit Reporting
- Complete audit report within 5 business days
- Report shall include:
- Audit scope and criteria
- Personnel interviewed
- Findings with evidence
- Recommendations
- Distribute report to auditee and management
5.6 Finding Resolution
- Auditee responds with corrective action plan within 10 business days
- Quality reviews and approves plan
- Auditee implements corrective actions
- Auditor verifies effectiveness
- Close finding upon verification
6. Audit Records
Maintain for 5 years:
- Audit schedules
- Checklists
- Reports
- Corrective action records
7. Related Documents
- FRM-006 Audit Checklist Template
- FRM-007 Audit Report Template
- SOP-002 CAPA
Revision History
| Rev | Date | Description | Author |
|---|---|---|---|
| 1.0 | [DATE] | Initial release | [AUTHOR] |