An appeal is possible against rulings issued by an authority and shall be filed by the party within a four weeks term with the authority that issued the ruling of first instance (against rulings without investigation procedure within a two weeks term). The term starts with the receipt of the written copy of the ruling, in the case of oral pronouncement simultaneously with it.
The appeal shall indicate the ruling it contests, the authority that issued the ruling and contain a motion of appeal with the reasons. No more appeal is admissible if the party expressly waived the right of appeal after receipt or pronouncement of the ruling.
Each ruling contains instructions on the right to appeal and indicates the authority and the deadline for submission of such appeal.