Important Changes in Audit Reporting for IATF Certified Organizations Take Effect in January 2021
The International Automotive Task Force (IATF) has deployed the Common Audit Report Application (CARA), which all certification bodies must fully implement by January 1, 2021. CARA was developed to reduce differences among the audit reports of all IATF-recognized certification bodies, including NSF International Strategic Registrations (NSF-ISR).
This change will impact the way audit results are communicated to all IATF 16949 certified organizations through two generated reports:
- Audit report: Full summary of audit results
- Nonconformity (NC) management report: Complete details of audit nonconformities
- Import the NC report
- Enter relevant responses
- Export the completed NC report
- Send the exported and completed NC report to NSF-ISR for review
- Action taken to verify effective implementation of corrective actions
The most significant change is how corrective action responses (CARs) will be completed. Once the process is fully deployed, certified organizations will enter CARs into the IATF NC CARA nonconformity management website in a standardized format in a few easy steps:
The new application is a browser-based solution, which requires no software installation or login.
This new process aligns with IATF Rules 5.11.1 and 5.11.2, which outline the following key CAR aspects:
Correction (containment) action, including timing and responsible person, and evidence of implementation
Root cause analysis, including consideration of impact other similar processes or products
Root cause result
Systemic corrective actions, including timing and responsible person, and evidence of implementation
Visit the IATF NC CARA website for more information.
How NSF Can Help You

What’s New with NSF

NSF Drives Industry Conversations at SupplySide Global 2026 - Las Vegas, Oct. 26–30
September 17, 2026NSF returns to SupplySide Global with expert-led training and trusted certification solutions. Visit Booth 4741 to discover how NSF and Cambium Analytica help brands build trust, increase consumer confidence and stand out in a competitive marketplace.
NSF Welcomes Hanjun Kwon, Managing Director, APAC
September 14, 2026Experienced business leader to drive sustainable growth, organizational development and operational excellence across the Asia-Pacific region.
NSF to Exhibit and Present at PACK EXPO International
September 11, 2026NSF is proud to be part of PACK EXPO International 2026, the premier event bringing together packaging and processing leaders from across industries.
Information Systems Security Association (ISSA) Welcomes NSF’s Brian Schultz into the 2026 Hall of Fame
September 10, 2026Lifetime achievement recognition honors exceptional leadership and lasting contributions to the cybersecurity profession.