Yes. However, because the OPA is an Amateur Organization, you must first sign a Document relinquishing your Pro Status before being allowed to compete. This Document is then filed with the Canadian Bodybuilding Federation (CBBF). Signing this Document therefore allows you to compete as an amateur within the OPA. Please be advised, that if you once again choose to compete as a Pro in an Organization not recognized by the OPA/CBBF, you will be disqualified from the OPA for life.