Certificates of Completion (CoC) are only available by module. So, if you completed lessons in multiple modules, you will need to print more than one certificate. To earn CoC on a lesson, learners must be signed in and work within the Self-Study section. You cannot earn CoC in the Quick Reference section. For any lessons you completed in the Quick Reference section, go to the Self-Study lesson, read every topic, take the CE quiz, score at least 80%, and complete the survey to earn CoC.