Legal provisions for optional referendums at national level
Ukraine
Law of Ukraine on all-Ukrainianand Local Referendums
http://www.legislationline.org/documents/action/popup/id/7114
ARTICLE 3. Subject - Matter of All-Ukrainian Referendum.
Thesubject-matter of All-Ukrainian referendum can be:
- confirmationof the Constitution of Ukraine, its separate provisions, as well asintroduction of changes and amendments to the Constitution of Ukraine;
- adoption,change or cancellation of Laws of Ukraine or their separate provisions;
- adoption ofdecisions which determine the principal content of the Constitution of Ukraine,Laws of Ukraine, and other legislative Acts.