Possibility to appeal

Election Code ofthe Republic of Azerbaijan, (as of 2013, in English)

Source: http://www.msk.gov.az//uploads/qanunvericilik/election_code_eng.pdf

Article 112. 3. If complaints of the persons indicated inArticle 112.1 are initially not considered by a superior election commission,such persons may consequently file complaints on the decision or the action(inaction) of the constituency election commission to the Central ElectionCommission, and on thedecision or the action (inaction) of the Central Election Commission to theCourt of Appeal

There is nothing mentioned in the legislation that relates specifically to the issues related to candidate registration, so we assume that the general provisions on adjudication of election related cases apply also for candidate registration.