Membership Application AOS Membership Application Name * Name First First Last Last Address * City * State * Please select ILIAINWI Zip Code * Phone * Email * Membership Type * Please select membership type FootballBasketballBoth Sports (Dual) IHSA Number * IHSA Football Level * Please select your IHSA Football Level Registered (X)Recognized (R)Certified (C)Not Rated (NR) Football (Varsity) Officiating Experience (in years) Football (Underclass) Officiating Experience (in years) IHSA Basketball Level * Please select your IHSA Basketball Level Registered (X)Recognized (R)Certified (C)Not Rated (NR) Basketball (Varsity) Officiating Experience (in years) Basketball (Underclass) Officiating Experience (in years) Please provide a brief description of your officiating experience * AOS Referral(s) If you are human, leave this field blank. Submit