353SAdvance of travelling expenses for obtaining medical evidence

353S  Advance of travelling expenses for obtaining medical evidence  (1) If the Commission is satisfied that:  (a) it is reasonable to expect that a person may become entitled to travelling expenses under section 353P or 353Q; and  (b) it is appropriate, in all the circumstances, that the person should be paid an advance on account of those expenses; the Commission may authorise the payment of that advance to the person.  (a) a person has received an advance on account of any travelling expenses that the person is likely to incur; and  (i) does not incur those travelling expenses; or  (ii) incurs travelling expenses that are less than the amount of the advance; the person is liable to repay to the Commonwealth:  (c) the amount of the advance; or  (d) the difference between the amount of the advance and the amount of the travelling expenses; as the case requires.