Spring 2026 Biology Permission Codes/Registration Biology Permission Codes for Spring 2026 are now closed. If you need a permission code please contact the Professor. For BIOL 2420 sections 070/071 Please Contact Denise White below: BIOL 2420 section 070/071 Contact Denise White — BIOL 4955 Permission Code Request for Individual Research Students may be eligible to receive … Continue reading Permission Codes