yes, it is a non-commercial license (or to say it better, a not-necessarily-non-commercial license: sopraintendenze may always waive the fee, what is mandatory at least for Italian people is asking for the permission;

but no, it is not a CC-BY-SA-NC. The whole point of Creative Commons is that the owner of the work relinquish some (or all) of *his/her* rights; but the provisions of Codice Urbani are rights *of another entity* (the Italian government). So there are two different tracks, as legalese in CC licenses recognises: think at http://commons.wikimedia.org/wiki/File:IBM_logo.svg .

ciao, .mau.