"Conversione in legge del r.d.l. 28 settembre 1934, n. 1663, con il quale sono state emanate norme integrative della legge 19 febbraio 1934, n. 433, per il piano regolatore di Milano"

This procedure concerns the conversion into law of a royal decree from 1934 regarding the urban master plan for the city of Milan. It establishes supplementary rules to organize the city's development and land use. This affects urban planning authorities and property owners within the city of Milan by defining the legal framework for the city's spatial organization.