Yeh, the handbrake rule is old and always been there, never heard of the leaving the vehicle ruel, but not say it doesnt exist. The shite thing is, it seems every time there is a rumor started, RTA seem to catch hoold of it and implement it. or so it seems. eg, I heard a while before coilovers became required to be engineered that they were required to be engineered. A few months later, they implemented it. lol (im sure it started when the discussions started).