OPA provides applicants with an easy, online registration system. To apply for the Lottery, applicants can visit OPA Lottery Application and fill out the online application for each potential student. The OPA Lottery System randomly selects applicants as space becomes available. The lottery takes into consideration sibling, staff, and board member priorities when determining the selection. Applicants must apply each year. Applications DO NOT roll over to the next school year if an applicant is not accepted.