The functions of a court and the rules and procedures which it must follow when hearing a case must be defined by law.
The court or tribunal examining your case must be established by law. This means that a law has been enacted which explains how the court is to function and the rules and procedures which it must follow when hearing a case.
Establishment by law guarantees that the court has been created and works under a law that is sufficiently clear and reliable, and that the court system cannot be easily changed and adapted to someone’s interests. This also guarantees that courts always follow pre-set rules and procedures when dealing with each individual case. Your case should not be heard by a court that has not been established by law.
The main laws covering administrative offences proceedings are the Administrative Violations and Sanctions Act, the Decree No. 904 on combating petty hooliganism and the Protection of Public Order During Sports Events Act.