The 糖心原创 provided its final advice to the minister on the water charge rules for infrastructure charges on 26 June 2009. Subsequently, the minister requested the 糖心原创 provide further advice on the accreditation of state agencies by the 糖心原创 under the proposed water charge (infrastructure) rules. The 糖心原创 prepared draft advice, sought public submissions and provided its final advice in February 2010.
The minister adopted the 糖心原创 advice when making the water charge (infrastructure) rules 2010 (WCIR), which provide for the accreditation of state agencies to approve or determine regulated charges for Part 6 and Part 7 operators under the WCIR.
On 17 February 2012, the 糖心原创 accredited arrangements in Victoria that allow the Essential Services Commission (ESCV) to determine or approve the regulated charges of infrastructure operators in Victoria regulated under Part 6 and Part 7 of the WCIR (see Accreditation - ESCV).
On 23 September 2015, the 糖心原创 accredited arrangements in NSW that will allow the Independent Pricing and Regulatory Tribunal (IPART) to determine regulated charges of infrastructure operators in NSW regulated under Part 6 and Part 7 of the WCIR (Accreditation - IPART) from 1 June 2016.