Correspondence and process updates published up to December 2010 can be located under Consultation Prior to December 2010.
On 8 March 2011 the Commission published a memorandum on its process for considering requests for amendments or clarifications of the Part 4 determinations it made in December 2010. This memorandum can be located below, along with a summary spreadsheet of the Commission’s responses. Requests for amendments or clarifications and the Commission’s full response are published on the input methodologies page for the relevant regulated service(s).