A bill for making more effectual an act passed in the eleventh and twelfth years of the reign of King William the Third, for the better preserving the navigation of the Rivers Avon and Froome; and for cleansing, paveing, and enlightning the streets of the city of Bristol; so far as the same act relates to the paving and enlightening the said streets; and for the regulating hackney-coachmen, halliers, draymen, and carters, within the said city, and liberties thereof.