15(1)Any appointment having effect immediately before the appointed day under section 54 of the [1948 c. 67.] Gas Act 1948 shall have effect as from that day as if made under section 30 of this Act
(2)Any regulations in force immediately before the appointed day under the said section 54 shall, with the necessary modifications, have effect as from that day as if made under the said section 30.
(3)Any meter which, immediately before the appointed day, is duly stamped under the said section 54 or is treated by virtue of subsection (7) of that section as so stamped, shall be treated as from that day as stamped by a meter examiner appointed under the said section 30.
(4)The repeal by this Act of subsection (3) of the said section 54 shall not affect the operation of that subsection in relation to the payment of pensions to or in respect of persons whose appointments under that section come to an end before the appointed day.