(1) A question shall be submitted with supporting signatures from not less than twenty and not more than thirty voters.

(2)

(3) Section 15 (2) and (3) shall apply to the signatures of supporting voters.

(4) The National Election Office shall verify in the central electoral register whether the organiser and the supporting voters have the right of suffrage.

(5) When establishing the number of supporting voters, the private person organiser shall also be taken into account.