The dumbest bureaucratic mandate ever devised. Supposedly, it was designed for farmers. Farmers don’t get up earlier or later based on sunrise and sunset - their damn cows’ milk is on a body cycle - not a sunrise or sunset.
Time to just stop it and the chaos it causes every six months.
Again right do gooders passing legislation that made sense to no one. Canada does the same thing. Screws up the body clock really for no reason.