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

CELSIUS® Products Earn NSF Certified for Sport® Certification
August 20, 2026CELSIUS® has earned NSF Certified for Sport® certification for select products, including the CELSIUS VIBES line, reinforcing the brand’s commitment to quality, transparency and consumer trust.
Thomas Vyles Honored With 2026 Walter F. Snyder Environmental Health Award
August 19, 2026The award honors Walter F. Snyder, co-founder and first executive director of NSF, and pioneers whose work advances environmental and public health.
NSF Hosts First External Review Panel for ‘NSF/KWTC 555’ with Key Asian Water Authorities
August 3, 2026Joint standard development gains momentum to enhance confidence in Asia’s water industry and advance drinking water safety.
NSF Achieves European Accreditation for Drinking Water Product Certification Ahead of 2027 EU Deadline
July 22, 2026The ISO/IEC 17065 accreditation from BELAC complements NSF’s testing capacity, enabling end-to-end support for EU Drinking Water Directive (DWD) readiness ahead of the January 2027 deadline.