Middlesbrough Corporation Act, 1910
WHEREAS the county borough of Middlesbrough in the north riding of the county of York (hereinafter called "the borough") is subject to the Acts relating to municipal corporations and the mayor aldermen and burgesses of the borough (hereinafter called "the Corporation") acting by the council are the urban sanitary authority for the district of the borough:

And whereas the Corporation are the owners of the undertakings by which the borough is supplied with gas and electricity:

And whereas it ...