12(4)

(1) Political parties shall submit, within one month after election day, a report to the committee specified in subsection 14 (2) of the Anti-corruption Act concerning expenses incurred and sources of funds used for the conduct of the election campaign in Riigikogu or local government council elections or elections to the European Parliament by the political party, non-profit associations specified in § 126 of this Act or persons who stood as candidates in the list of the political party.
(2) The committee specified in subsection (1) of this section has the right to demand additional documents concerning expenses incurred and sources of funds used by political parties, non-profit associations specified in § 126 of this Act or persons who stood as candidates.