Where their territory is affected, communes shall have a right of appeal against rulings of the cantonal authorities or the federal authorities and against land use plans as defined in Article 14 of the Spatial Planning Act of 22 June 1979 , insofar as the rulings and land use plans affect cycle routes,.
Cantons shall also have a right of appeal against rulings of the federal authorities in relation to cycle routes.
Where there is a right of appeal under paragraph 1 in proceedings, the authority shall give written notice of their ruling to the communes concerned or publish the same in the cantonal organ of publication or in the Official Federal Gazette.
Communes that have not exercised their right of appeal may only participate in further proceedings as parties if the ruling is amended in favour of another party and they are prejudiced thereby.
Where cantonal law or federal law provides for an objection procedure before a ruling is issued, the application must also be published in accordance with paragraph 3. In this case, communes shall only have a right of appeal if they have participated as a party to this objection procedure.