Article 1401 of the French General Tax Code
Taxpayers may only be released from the taxation to which wasteland and waste land, moorland and heathland and land habitually flooded or devastated by water must be subject if these properties are relinquished in favour of the commune in which they are located. The detailed declaration of this perpetual abandonment is made in writing, at the town hall of the commune, by the owner or by a special proxy. The…