Quorum requirements for a referendum to be valid
Georgia
Law on Referendum of Georgia(2003)
http://www.venice.coe.int/docs/2003/CDL(2003)077-e.pdf
Article 27. Summarizing thereferendum results
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4. Central Election Commissionpublishes the results of the referendum through Media (Press, TV, Radio),within 3 days after writing the protocol.
5. The referendum issue will be passed if more than 1/2of the voters voteFor.
6. The referendum is unauthorized if less than 1/2 of citizens who have aright to vote, participate in it.