The link you followed will bring you to this page:

https://www.lavoro.gov.it/documenti-e-norme/normative/Pagine/Normativa.aspx#k=Path%3Ahttp%3A%2F%2Fauthoringlavoronew%3A1162%2Fdocumenti-e-norme%2Fnormative%2FDocuments%2F2023%2F%20LavoroIstituzionaleTipologiaNorma%3A%22Decreto%20Interministeriale%22%20%20%20%20%20