RSUST Post UTME Registration Deadline 2023/2024 Session. The management of the above mentioned school is formally announcing to all the interested candidates who did not register for the Rivers State University of Science and Technology post UTME Screening this year, that the school has issued a deadline for registration. Candidates who are still interested in getting admission into the school should hurry and register before the deadline. Check the extended date for the RSUST Post-UTME Registration below. RSUST Post UTME Registraton Deadline