in the time you took to type that response , you could of searched google ,
and found this link below

RTA modification guideline
(relevant to NSW , dunno elsewhere)

Problem is mate , most rules are pretty vauge and depend on situation and discretion of police officer enforcing it. So , really we cant 100% type down rules.
I think its safer for everyone to leave the "book" open , and leave the responisiblity of EACH driver here , with the option of looking up the rules themselves for their own situation. Owning a car isnt a right its a privilage