| Standard | Authority | Legal status | Rule type |
|---|---|---|---|
| Italy Worklimate / Regional Anti-Heat Overlay | INAIL / Worklimate / Italian regional ordinances | Regulation | Control Overlay |
| Italy Regional Anti-Heat Ordinances (Lazio, Lombardy, Piedmont, Campania) | Regione Lazio; Regione Lombardia; Regione Piemonte; Regione Campania (INAIL/CNR Worklimate risk trigger) | Regulation | Control Overlay |