The NFHS is offering FREE online officiating courses from now until July 1 at https://nfhslearn.com/courses
On the left side of the screen, check the box for Official.
Then scroll down to view the complete list of courses available.
We hope the courses help officials improve in the sport(s) where they are already licensed. Since these courses are FREE, consider viewing a course in a new sport and adding that sport next school year.
