The minimum entry requirement into the National Diploma in Environmental Health Science programme is five (5) credit passes in the Senior Secondary School Certificate Examination (SSCE), National Examination Council (NECO) or General Certificate in Education (GCE) ordinary level at not more than two (2) sittings, their equivalent as may be approved by EHORECON or WAHEB. The subjects must include English Language, Mathematics, Biology/Health/Agricultural Science, Chemistry and any one from the following: Geography, Economics, Food and Nutrition, Physics, Technical Drawing.