40 years ago in Ontario that was SOP but not for ages now.Yeah, they did 40 years ago, can't anymore............one serious heart attack and the gov't could be on the hook for $millions! Or any injury as far as that goes!
I actually worked a fire in the early 70's where one of the conscripts (a young man) claimed heart pains and when the First Aid guy examined him they found he'd had heart surgery-he was gone in a flash/driven miles through the fire zone to his home town.