1.3 Key elements of this work are being taken forward through existing delivery vehicles, including the Water White Paper and forthcoming Water Reform Bill, as well as prioritised implementation of Corry Review recommendations. This includes reforms to regulatory governance and delivery, such as the Lead Environmental Regulator (LER) approach and the Defra Infrastructure Board. Together, these provide a clear view of how Defra is changing the regulatory environment, the legislative changes required and how delivery is being sequenced. 5.2 Defra has committed to consolidating complex agricultural water pollution regulations into a single set of clear, effective and strengthened national standards to improve water quality and protect air and soil quality.