Issues of sub-national referendums regulated at the national level

Constitution of theCommonwealth of Bahamas 1973-07-09 (2006)

http://aceproject.org/ero-en/regions/americas/BS/bahamas-constitution-of-the-commonwealth-of

Parliamentary Elections Act 1992-01-10 (2008)

http://aceproject.org/ero-en/regions/americas/BS/bahamas-parliamentary-elections-act-2012