"Modificazioni alla legge (testo unico) 28 luglio 1901, n. 387, e alla legge 13 marzo 1904, n. 104, sulla Cassa nazionale di previdenza per la invalidità e vecchiaia degli operai"

This procedure concerns modifications to Italian laws from 1901 and 1904 regarding the National Social Security Fund for worker invalidity and old age. It aims to update provisions related to pensions and support for workers. The changes will affect workers covered by the National Social Security Fund, potentially altering their eligibility, contribution requirements, or benefit levels for invalidity and old-age pensions.