Laws shall be promulgated by the President of the Republic within one month of their approval. If the Houses, each by an absolute majority of its members, declare a law to be urgent, the law shall be promulgated within the deadline set therein. Laws shall be published immediately after promulgation and shall come into force on the fifteenth day following publication, unless the laws themselves set a different deadline.
Parliament
Constitution of the Italian Republic
Article 73
Official English translation
