A Review course is an abbreviated version of the full course. The purpose of a review course is to refresh and re-evaluate the knowledge and skills. The knowledge and skills requirements of a review course are the same as the original, full course.

To be eligible to participate in a review course, a participant must possess a certificate in the same course that is expired for no more than 30 days. Upon successful completion of the review course, the participant receives a certificate that is valid for 2 years from date of completion of the review course.

The 30-day grace period only provides an opportunity to enroll in a basic-level review course. It is not considered an extension to an expired certificate nor for entry into an instructor-level course.