Regulatory projects

This section contains all current and closed Commission regulatory projects. This includes determinations, reports, inquiries, studies and disclosures relating to telecommunications, electricity lines, gas pipelines, airports and dairy.

Showing 111 to 117 of 117 results

2010-2015 default price-quality path

The 2010–2015 default price-quality path applied to electricity distribution businesses from 1 April 2010 to 31 March 2015.

Setting the information disclosure requirements under Part 4

Following the introduction of the Part 4 reforms, we reviewed existing requirements and finalised new sets of rules for electricity distributors and gas pipelines businesses.

Investigation into mobile roaming and co-location

In 2010 we completed our investigation into mobile roaming and co-location.

Information disclosure requirements for gas pipelines

We require gas pipelines businesses to publish information each year detailing their performance.

Other past amendments and clarifications

This page contains information about prior cost of capital determinations.

Amendments and consultation

Here you will find the amendments made to information disclosure requirements since 2013, including determinations, reasons papers, and consultation documents.

Performance summaries for gas distributors

Here you will find summarised information on different aspects of each gas distributor's performance.