UAS Operator Registration and Drone Marking

Verified from official sources
Version 1Effective -Verified 25 August 2026

In plain language

If you are a drone operator, you must register with the Croatian Civil Aviation Agency (CCAA/HACZ) if required, and label all your drones with your unique operator registration number.

Requirement as structured

UAS operators must register with the Croatian Civil Aviation Agency (HACZ) when applicable, and all drones operated under their responsibility must be marked with the operator's registration number.

Original regulatory text

Operator se registrira u sustavu registracije Hrvatske agencije za civilno zrakoplovstvo (u daljnjem tekstu: HACZ), kada je to primjenjivo i svi dronovi kojim udaljeni piloti obavljaju operacije za operatora označeni su istim, operatorovim registracijskim brojem.