Mean grade of C+ (Plus) at KCSE and must have passed in any of the two subjects from the following alternatives:
Alternative A: Biology B-, Chemistry C+, Physics C+, Maths C+, Geography B+, English B
Alternative B: Biological Sciences B+, Physical Sciences, English B, Maths C+, Geography B+
OR
at least two (2) Principals one of which must be Biology and one (1) Subsidiary in KACE or equivalent
OR
Mean grade of C (Plain) at KCSE or Div III at KCE or equivalent with a Diploma in Forestry, Education (Biology, Agriculture), Applied Biology, Wildlife or Wetlands with at least a credit pass from a recognized institution.