The following is hereby substituted for section 46(1) of the Principal Act:
"(1) The Minister may, for the purpose of promoting national economic policy, make with the consent of the Minister for Finance regulations providing for financial assistance out of moneys provided by the Oireachtas -
(a) to persons who are obliged to change their normal place of residence in order to take up employment offered or approved by the National Manpower Service, or
(b) to enable persons to travel for selection for training at approved training centres or to undertake courses of training at such centres.".