Wind turbines: New regulation on the marking of air traffic obstacles
On 11 February 2021, the Regulation of the Minister of Infrastructure of 12 January 2021 on Air Traffic Obstacles, Obstacle Limitation Surfaces and Dangerous Devices came into force. In the method of notification and marking of air traffic obstacles, it replaced the regulation of 25 June 2003. Will wind turbines still need to be marked under the new regulation? If so, who should mark them and how? And, just as importantly, does existing marking need to be brought into compliance with the current regulations, and if so, when?