A Bill to provide for mandatory targets and timescales for the ending of sewage discharges into waterways and coastal areas; to make provision about the powers of Ofwat to monitor and enforce compliance with those targets and timescales; to require water companies to publish quarterly reports on the impact of sewage discharges on the natural environment, animal welfare and human health; to require the membership of water company boards to include at least one representative of an environmental group; and for connected purposes.