The West Kent Main Sewerage (Amendment) Act, 1877
WHEREAS under the West Kent Main Sewerage Act, 1875, (in this Act called "the Act of 1875,") the West Kent Main Sewerage Board (in this Act called "the Board") are incorporated, and invested with powers of constructing works for the more effectual sewerage of parts of the western portion of the county of Kent, including a main sewer from the village of Beckenham to land in the parish of Dartford (in this Act called "Main Sewer No. 1") :

And whereas by the West Kent Main Sewerage (Amendment) ...