Maximum complaint time since occurrence or discovery
Ireland
http://www.irishstatutebook.ie/1993/en/act/pub/0028/print.html
Presidential elections act, 1993
PART V
Presidential Election Petitions
57. — (2) A petition shall not be presented to theHigh Court unless that court, on application made to it in that behalf by or onbehalf of the person proposing to present the petition not later than 7 daysafter the declaration by the presidential returning officer of the result ofthe election, by order grants leave to the person to do so.