466.1. The complaint will be inadmissible when:

a) In the case of complaints or reports relating to alleged violations of the internal regulations of a political party, the complainant or accuser does not prove their membership of the party in question or their legal interest;

b) The complainant or accuser did not previously exhaust the internal instances of the denounced party if the complaint relates to alleged violations of their internal regulations;

c) By acts or facts ascribed to the same person that have been the subject of another complaint or report that the General Council has already resolved in dept, provided that this decision has not been challenged before the Electoral Tribunal or, having been challenged, that it has been confirmed by the same Electoral Tribunal, and d) The Institute is incompetent to hear the challenged acts; or when the challenged acts, facts and omissions do not constitute violations of this Law.

466.2. The dismissal of the complaint or report will proceed when:

a) Any of the inadmissibility causes occur after it was admitted;

b) The respondent is a political party that, after the admission of the complaint or report, has lost its registration, and

c) The complainant presents a written withdrawal, provided that this is done before the approval of the draft resolution by the Secretariat and that in the view of the same, or considering the progress of the investigation, it does not concern the accusation of serious facts, nor does it violate the guiding principles of the electoral function.

466.3. The study of the causes of inadmissibility or dismissal of the complaint or report will be done ex officio. In the event of advising that one of them applies, the Technical Unit of Electoral Disputes of the Executive Secretariat will prepare a draft resolution by which the inadmissibility or dismissal, as appropriate, will be proposed.

466.4. When, during the process of trying a case, the Technical Unit of Electoral Disputes of the Executive Secretariat observes facts that differ from the purpose of that specific procedure and that may constitute different electoral violations, or the responsibility of actors different from the respondents, it may order the opening of a new investigation procedure ex officio.

466.5. The Technical Unit of Electoral Disputes of the Executive Secretariat will keep a record of the inadmissible complaints and inform the General Council of this.