Winter Quarter 2022 Registration Dates. Undergraduate Pre-Registration November 8 at 8:30 a.m. through 11:59 p.m. on November 11 Dependent on appointment time. Undergraduate Regular Registration November 15 at 8:30 a.m. through 11:59 p.m. on January 2 Dependent on appointment time. TGS and most Graduate Student Registration November 15 at 9:00 a.m. through 11:59 p.m. on January 2.