Most, not all, Mr Ultralights, are capable of looking after themselves. It's because of the idiots who aren't able to that make us go through this BS.
Wake up! These regulations have more to do with CASA bureaucrats furthering their careers than safety.
CASA and its predecessors have been collecting accident data for how many years?? At least since the 50's if not the 30's. There is a minimum of 30 years data. More than enough for CASA to make proper evidence based decisions. But when have we ever seen it??