Entry Requirements : Admission Requirements ++ Ontario Secondary School Diploma (OSSD) or equivalent or 19 years of age or older with mature student status. (See Mature Student Definition for details.) ++ Grade 12 compulsory English, C or U, or equivalent, OR Conestoga College Preparatory Communications (COMM1270). ++ Grade 12 Mathematics, C or U, or equivalent, OR Conestoga College Preparatory Mathematics (MATH1375).