The First Schedule to the Minimum Notice and Terms of Employment Act, 1973, is hereby amended by the substitution of the following paragraph for paragraph 7 (inserted by the Principal Act):

"7. Where the whole or part of a trade, business or undertaking was or is transferred to another person either before or after the passing of this Act, the service of an employee before the transfer in the trade, business or undertaking, or the part thereof so transferred -

(a) shall be reckoned as part of the service of the employee with the transferee, and

(b) the transfer shall not operate to break the continuity of the service of the employee,

unless the employee received and retained redundancy payment from the transferor at the time of and by reason of the transfer.".