(1) Before commencing signature gathering, the organiser shall submit the proposed referendum question to the National Election Commission for approval.

(2) An initiative shall include a single question.

(3) When submitting a question, the private person organiser shall provide the National Election Commission with his name, address and personal identifier or, if he has no personal identifier, the number of his official identity verification card.

(4) An other association shall attach also its instrument of incorporation when submitting a question.

(5) The National Election Office shall verify the existence of the political parties or other associations and the authenticity of their data in the court register of non-governmental organisations.