Section 131 Payment of travelling expenses

for the payment by the Welsh Ministers, a Local Health Board or an NHS trust, in such cases as may be prescribed, of travelling expenses (including the travelling expenses of a companion) incurred or to be incurred for the purpose of their obtaining—

for the reimbursement by a Local Health Board to an NHS trust and, in such cases as may be prescribed, to another Local Health Board, of such payments,

for the reimbursement by a Local Health Board to an NHS trust or an NHS foundation trustF4... of payments made by virtue of section 183(a) of the National Health Service Act 2006 (c. 41).