This Order provides for fees to be payable by a relevant water supplier for the carrying out of certain functions under the Water Industry Act 1991 by an inspector appointed by the Welsh Ministers under that Act. The functions are related to the following investigations and reporting requirements—checking water sampling and analysis arrangements;checking water supply management arrangements;investigating an event, incident, emergency or other matter arising from the quality or sufficiency of water;checking the handling and reporting of consumer complaints about water quality; andchecking compliance with requirements to furnish information to, or to notify, the Welsh Ministers concerning these arrangements and matters.