"The General Authority of Civil Aviation will issue a safety decision stipulating the technical requirements to ensure the safe return of service for the Boeing 737 'Max' aircraft, and will announce the schedule for the return authorization in a timely manner," WAM cited the regulator as saying.

The regulator said it continued to work with the U.S. Federal Aviation Administration (FAA) and the European Union Aviation Safety Agency (EASA) on the process. The UAE carrier flydubai is a major buyer of the narrow-body plane.

(Reporting by Alex Cornwell and Nayera Abdallah; Editing by Kevin Liffey)