Italian to English Law/Patents Law: Contract(s) Rental contract for commercial use

A clause in a rental contract for premises intended for commercial use....

DINIEGO DELLE AUTORIZZAZIONI
Fermo restando quanto sopra, ai fini di quanto previsto dall’art. 27, 8° comma, della legge n. 392/78, si dichiara che il Conduttore potrà recedere, in ogni momento e con effetto immediato nel caso di mancanza o diniego di autorizzazioni o concessioni, richieste dalle leggi via via vigenti, ai fini dello svolgimento della attività a cui è destinato l’immobile, come sopra previsto.

This phrase is also found in the title, as seen here. I have attempted this, by putting this below. But has anybody else got a better solution....?:

"....... .. may withdraw from the contract at any time, and with immediate effect, in the event of loss or denial of any rights or allowances stipulated by the laws currently in force, for the purpose of carrying out the activity for which the property is intended , as provided above."

I can't imagine