New rules governing the use of drones weighing less than 250 grams will come into effect on the Isle of Man on Tuesday, September 1.

The amendment to the island’s drone legislation was approved by Tynwald in April and introduces what the Isle of Man Civil Aviation Administration (CAA) describes as proportionate regulation for smaller drones.

Drones weighing less than 250g have become increasingly popular, with some marketed as toys or beginner aircraft.

However, the CAA says they are still classed as aircraft and must be operated safely and responsibly.

Under the new rules, operators of drones weighing less than 250g must not endanger people, property or other aircraft.

They must also not drop anything from a drone in a way that could endanger people or property on the ground.

Pilots will be prohibited from flying more than one drone at a time unless each aircraft weighs less than 100g.

Drones must also not be flown within the airport boundary or over the prison.

Pilots must maintain direct, unaided visual contact with their drone at all times, allowing them to monitor the surrounding airspace and avoid collisions.

Those flying using first-person-view equipment must have an observer close to the pilot who can maintain visual contact with the drone.

A CAA spokesperson said: ‘You are responsible for flying your drone safely at all times. Contravening the regulations is an offence punishable on conviction by a fine of up to £10,000 or a period of custody up to five years or both.

‘The regulations for the operation of drones that weigh 250 grams or more remain unchanged.’

The CAA has updated its drone guidance, which is available through the Isle of Man Government website.

Remote pilots are being encouraged to familiarise themselves with the rules before flying and check for any airspace restrictions which may apply to their intended location.