There are 3 steps for IREVA members to become certified as second referees in IREVA:

Attend a clinic (make sure thet your name club/team are on the attendance list).

Take the on-line R2 Accreditation clinic / quiz at http://www.volleyballreftraining.com/powerpoints/ppt20_JrR2_11-12/player.html with password IEK662A

Successfully perform as a second referee at one match at an IREVA tournament.

R2 certifications are valid for 2 seasons!  (A chance from the past one year validation)

The link for all Junior clinics (2nd ref, Scorer, Line Judge) is at http://www.volleyballreftraining.com/junior_modules.php