4. — (1) Each enactment mentioned in column (2) of the Schedule to this Act is hereby repealed to the extent specified in column (3) of that Schedule.

(2) All instruments or documents (other than licences under section 94 of the Public Health Acts Amendment Act, 1907, for pleasure boats or pleasure vessels to be used for carrying passengers for hire) made, issued or granted under a provision of the enactments repealed by this section and in force immediately before the commencement of the corresponding provision of this Act shall continue in force after such commencement as if made or issued under the said corresponding provision and may be amended or revoked accordingly.