2019 Budget Law: all as before for acoustic impact and disturbance assessment.
In these days a news about the change of laws regarding limit assessment of the normal tolerability on noise immission has spread on web and newspapers.
You can read that “2019 Budget Law modifies the practices on the noise tolerability” and “the reference won’t be only more the 844 article of the Civil Code but the law 447/95 also”.
Articles and post report examples few clear, without correspondence with the techniques use at the moment to assess noise annoyance and with the rules and decree about this field.
In this link Acustica Legge di Bilancio 2019 is available a file to do clearness on this situation and, more in general, on the immission noise audit.