First instance body dealing with electoral disputes

Estonia
- EMB (lower level)
- EMB (highest level)
RiigikoguElection Act (as of 2012, in English)
Source http://www.legaltext.ee/text/en/X60044K4.htm
Article15.(…) The National Electoral Committee has the right:
1) to suspend or terminate the authority of a member of avoting district committee, the Electronic Voting Committee or a countyelectoral committee if she or she violates the Riigikogu Election Act, aregulation of the National Electoral Committee or instructions of a superiorelectoral committee;
2) to issue precepts for the elimination ofdeficiencies of an act of a county electoral committee, the Electronic VotingCommittee or voting district committee or a resolution of a county electoralcommittee;
3) to suspend an act of a county electoral committee,the Electronic Voting Committee or voting district committee or the validity ofa resolution of a county electoral committee;
4) to repeal a resolution of a county electoralcommittee or to declare an act of a voting district committee, the ElectronicVoting Committee or a county electoral committee unlawful and to issue aprecept to the voting district committee, Electronic Voting Committee or countyelectoral committee for elimination of the violation;
5) not to start electronic voting or to terminateelectronic voting if the security or reliability of the electronic votingsystem cannot be insured in such way that electronic voting could be conductedpursuant to the requirements of this Act;
6) to repeal, in case of suspension or termination ofelectronic voting, the votes given by electronic means in full or partially;
7) to declare the voting results in a voting district,an electoral district, a county, Tallinn, the city of Tartu or the stateinvalid or to declare the electronic voting results invalid in full orpartially and to hold a repeat vote if the violation significantly affected orcould have significantly affected the voting results. (…)
Article17.(…) (2) A county electoral committee has the right to:
4) suspend an act of a voting district committee;
5) declare an act of a voting district committeeunlawful;
Article 70. (1) If anindividual, a candidate or a political party (hereinafter interested person)finds that an act of a voting district committee violates his or her rights,the person may file a complaint with the county electoral committee.
Article 71. (1) If an interestedperson finds that a resolution or act of a county electoral committee or an actof the Electronic Voting Committee violates his or her rights, the person mayfile a complaint with the National Electoral Committee. A person whosecomplaint against an act of a voting district committee is dismissed by acounty electoral committee may file a complaint against the act of the votingdistrict committee with the National Electoral Committee.
(3) The complaint against an actof the Electronic Voting Committee shall be filed with the National ElectoralCommittee within three days as of the act prescribed in subsection (1) of thissection being performed.