From now through Feb. 28, when the skating season ends at the UNMC ice rink, the north entrances of the Sorrell Center can only be opened with card access after 4 p.m. on weekdays.
The doors on the south and west side of the Sorrell Center will remain open until 6 p.m. on weekdays.
All Sorrell Center entrances are accessible only by card access on weekends and holidays.