Public colleges and universities in Illinois will now be required by law to supply contraception and abortion medication in the student health center or pharmacy, according to Illinois Public Media.

Democratic governor JB Pritzker signed HB 3709 into law Friday, requiring colleges to supply birth control and medication abortions starting this academic year. Only three other states—California, Massachusetts and New York—currently have similar laws.

The law was inspired in part by a student referendum at the University of Illinois at Urbana-Champaign regarding whether the university health center should offer medication abortions. About three-quarters of the more than 6,000 undergraduates who voted were in favor of the idea, but the university didn’t implement the idea, saying it didn’t have the expertise to provide abortions.

The governor also signed a bill increasing protections for abortion providers on the same day.