General Overview of the AR&R Projects
There have been significant technological advances in many areas of rainfall runoff assessment since the 1987 update as such 21 revision projects will be undertaken with the aim of filling knowledge gaps. The outcomes of the projects will assist the ARR editorial team compiling and writing of the chapters of ARR. Steering and Technical Committees have been established to assist the ARR editorial team in guiding the projects to achieve desired outcomes. The 21 projects are to be undertaken over four years.

