Complaints about irregularities in the procedure of nomination and election of municipality heads, mayors, county prefects and the Mayor of the City of Zagreb shall be submitted to a competent election commission within 48 hours counting from the expiry of the day when the action about which a complaint has been filed was performed.
The competent election commission is obliged to make a decision on the complaint within 48 hours from the day when the complaint was submitted, i.e. from the day when election materials about which a complaint has been filed were submitted to it.