An Act to empower the Mayor Aldermen and Burgesses of the Borough of Wigan to construct tramways and a public slaughter-house to provide and work omnibuses and to acquire lands for street improvements to make further provision in regard to the gas water electricity markets baths and other undertakings of the Corporation and the health local government and improvement of the Borough to confer powers upon the Corporation in regard to the prevention of flooding to consolidate the rates of the Borough and for other purposes. 11 & 12 George V Session 1921