This Act may be cited as the Onehunga Borough Vesting Amendment Act 1957.

Section four of the principal Act is hereby repealed.

The Auckland Metropolitan Drainage Board may lay a sewer across the land firstly described in the Schedule to the principal Act in the position approximately shown upon a plan lodged in the Office of the Chief Surveyor at Auckland under No. 40337, and described in the Schedule hereto, and for such purpose may construct and maintain at all times hereafter an embankment (with any necessary culverts) or other supports or protective works, with such right of entry upon the said land at all times with plant and machinery as may be necessary for the purpose of constructing, inspecting, and maintaining such sewer and other work as aforesaid.