(2) pursuing studies at the postsecondary level(a) on a full-time basis;
(b) in more than 2 courses or in courses giving more than 6 credits or units per term;
(c) in one or more courses giving credits or units corresponding to a total of more than 6 periods or hours of instruction per week, including laboratories and supervised practical work;
(d) being registered for more than 6 credits per term for a master’s or doctoral thesis;