Little clip thing on the gas pump - why dont Canadians get them?

Hey, one thing that really iritates the crap out of me is the fact that when I am in the US, their gas pumps have this brilliant little latch, so i can clip it in place, and let go and the gas pump turns itself off once the car is full...

so why the fuck dont we have them here!!!! at some gas stations here, it looks like they have actually been removed. i bet its some fuckwad at transport canada, who has decided to appoint a safety inspector in charge of gas pumps and to justify his existence this is his initiative, well to that guy and to transport canada - fuck you very much.