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A decree issued by Italy’s Ministry of Infrastructure and Transport came into force on 12 July, establishing uniform technical standards for the homologation of speed‑measurement devices. The rule requires each radar unit to record at least 90 % of passing vehicles, achieve a minimum 95 % speed‑accuracy, and correctly read licence plates with 95 % precision. Annual calibration checks are mandatory, with tolerance limits of 3 km/h (or 3 %) beyond the set speed.

The decree invalidates fines issued by devices that do not meet the new criteria. About 850 static speed cameras that lack the required certification have been switched off nationwide, while roughly 3 150 devices that satisfy the standards continue operating. Drivers can verify a device’s status on the ministry’s online register; if a radar is not listed, the associated fine can be contested within 30 days in court or 60 days with the prefect.

The change follows several rulings by Italy’s Court of Cassation that declared penalties from non‑homologated radars illegitimate. Officials, including Minister Matteo Salvini, say the reforms aim to improve road safety rather than generate municipal revenue. Road‑safety groups have welcomed the move but stress that safer infrastructure remains essential. "Le multe per eccesso di velocità basate su dispositivi ritenuti non conformi alla legge sono illegittime," the decree states.