Turkey has introduced mandatory fines for airline passengers who stand up or open overhead lockers before the seatbelt sign is turned off after landing. The civil aviation authority implemented the rule following a sharp rise in passenger complaints.

Fines are reportedly around US$70 (£50), though the official notice does not specify an exact amount. Airlines are now required to make in-flight announcements reminding passengers to remain seated with seatbelts fastened until the aircraft is fully parked, BBC reported.

Violators must be reported to the authorities. Turkish Airlines has already updated its landing procedures to comply with the new mandatory regulation.