Issues of sub-national referendums regulated at the national level
Canada
Answer
None
Source
Canada Constitution Act 1867 (2011)
http://aceproject.org/ero-en/regions/americas/CA/canada-constitution-act-1867-2012
ReferendumAct
http://aceproject.org/ero-en/regions/americas/CA/canada-referendum-act-1992
Comment
No provision wasfound in this regard
