The BMFA have issued an update on Article 16 which I think is a further slight change / relaxation of regulations for BMFA members Whereas the ‘open category’ has fairly restrictive regulations, the CAA have recognised the safe flying of BMFA members and other model flying organisations. The main differences seem to be related to maximum heights and minimum age for pilots. The updated BMFA Quick Start Guide can be found hear https://rcc.bmfa.uk/article-16/quick-start-guide