Proroga al 30 giugno 1893 della facoltà di emissione e del corso legale dei biglietti di banca"

This procedure concerns the extension of the period during which banks are allowed to issue banknotes and for these notes to be considered legal tender. It specifically sets the new deadline as June 30, 1893. This affects the banking sector and the public's ability to use banknotes for transactions. It ensures continuity in the monetary system until the extended date.