flag redOHS100 course to remain

  • Due to the demand, the Personal Protective Equipment (PPE) OHS_OHS100 course will not be retired/removed. It will be closed on November 30th for updating, but it will reopen on December 1st.
The Radiation Safety Refresher course is online and is required every five years.

If you work with radioisotopes as a part of your job, or are a Licensee or Alternate, you must complete this course and pass its quiz. A passing score of 80% or higher on the quiz is necessary in order to receive a certificate of completion. Retain the certificate in your lab file. You may be asked to present proof of training (certificate).

This course has a pre-requisite. If you have not completed RS102 Radiation Safety Initial Training Sessions, or an approved equivalent, you will NOT be able register for this course. Please check your training records by following these steps.

A BlazerID or XIAS account is required to register for and take the course. 


Registration: Follow these registration instructions.

Below you will find reference material and job aids to assist you in working with radioisotopes. After completing the course, feel free to return here and print any of the material you find useful.
Call 205-934-2487 for more information.