How do spring admission work?

How exactly do spring admissions work? Is the application deadline for spring after the deadline for fall?https://www.admissions.wisc.edu/apply/freshman/deadlines.php in this university is the application deadline October 2015 or 2016? Are financial aid and scholarships limited in spring admissions? Any help would be appreciated!

I’m not familiar enough with Wisconsin to answer your last question, but the application deadline for Spring 2016 admissions was October 5, 2015. Anyone accepted would enroll in the upcoming Spring semester.