What can be brought to a referendum?
Zimbabwe
Referendums Act Chapter 2:10 (1999)http://aceproject.org/regions-en/eisa/ZW/Referendums%20Act%20Chapter%202%2010.pdf
Article 3 Whenever the President considers it desirable to ascertain the view of voters on any question or issue, he may by proclamation in the Gazette:(a) declare that a referendum is to be held in order to ascertain the view ofvoters on that question or issue