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Regulatory impact statements

A regulatory impact statement (RIS) provides a high-level summary of the problem being addressed, the options and their associated costs and benefits, the consultation undertaken, and the proposed arrangements for implementation and review.

Regulatory Impact Statement 

To help ensure that the regulatory process is open and transparent, RISs prepared to support the consideration of regulatory proposals are published at the time the relevant bill is introduced to Parliament or the regulation is gazetted, or at the time of Ministerial release

The RISs are published on the responsible department's website, and here on the Treasury website.


Cabinet changed the Impact Assessment (IA) requirements, including the form in which Impact Analysis is published, as of 30 June 2017. The transition period ended on 7 August 2017.

See Impact Analysis for Regulatory Proposals for further details of the changes.

RISs authored by the Treasury are usually available in HTML and Adobe PDF formats. RISs authored by another agency will be provided in Adobe PDF format with a link to where the RIS is available on the agency's own website.

RISs are listed in chronological order according to the date the related bill was introduced to Parliament or the related regulations were gazetted, or the time of Ministerial release.

How to publish

To publish a RIS on the Treasury website, please complete the Publication Form and email it to the Regulatory Quality Team at [email protected]

Contact for Enquiries

Regulatory Quality Team
Email: [email protected]

Last updated: 
Tuesday, 30 June 2020