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Additional Resources

Recertification Guide

The Recertification Guide covers the requirements and processes for maintaining the COSS® and COSM credentials beyond the initial three-year period.

Requirements Summary

The Recertification Summary provides a quick resource for understanding recertification points and activities.

Activity Log

The Recertification Activity Log can be used for tracking your completed activities.


Recertification will be accepted during the last four months of your three-year recertification cycle.