Admission as a Special (ZBUS) Student A small number of spaces may be available for students who have already completed an undergraduate degree and who would like to take courses in the School of Business for one or two terms during one academic year. Interested students should apply directly to the Admissions Office, Queen’s University by 1 July. Applicants will be selected on the basis of their previous academic record, employment experience, and future plans for a career in business or academia. Admission to particular courses is based on space availability. Once registered in the School of Business, special (ZBUS) students must meet all normal academic requirements. Special (ZBUS) students may not complete a Queen’s Commerce degree by means of this program.