As part of the preparation of the contents relating to both the statutory part of the PPR and the strategic part, and in particular in connection with the activities carried out for the identification of further contexts referring to assets declared to be of considerable public interest pursuant to article 136 of the Code and for the recognition relating to the network of cultural heritage, with the aim of defining some ancillary elements to the protected heritage, some tree-lined rows and optical cones of vision have been identified aimed at safeguarding the overall perceptive quality of the historical-cultural heritage and of the related storage contexts. The related data can be integrated and implemented by public administrations pursuant to article 7 of the NTA of the Plan (Annex 3 to the PPR) and according to the methods envisaged by article 55 of the NTA themselves
