For the Act, section 61 (1) (b) (i), a motor vehicle has sufficient connection with the ACT if—
(a) the motor vehicle is usually used and garaged in the ACT; or
(b) the motor vehicle is usually used for a business which is principally based in the ACT; or
(c) the motor vehicle is in the ACT at the time of the motor accident and there is no place outside the ACT where a claim in relation to personal injury could be made against a nominal defendant in relation to the motor accident.