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Regulatory Impact Assessment (RIA) overview

The initial, partial and full/final Regulatory Impact Assessment

You must start your RIA as early as possible so that it is an integral part of the policy making process. The RIA process is a continuous one and will develop with your policy. It consists of three phases:

You should seek advice from specialists such as economists, statisticians and scientists as early as possible in the RIA process. To gather enough evidence, you may even need to commission research. Thoroughly planning the RIA - including information on implementation and deliverywill help ensure the success of the policy.

Initial RIA

The initial RIA should inform and ideally accompany your submission to your own ministers seeking agreement to a proposal. It should include your best estimates of the possible risks, benefits and costs, and will help you to identify areas where you need more information.

An initial RIA should:

Partial RIA

The partial RIA builds on the initial RIA. The partial RIA must be submitted with any proposal needing collective agreement from Cabinet, Cabinet Committees, No 10 or other interested ministers. It must also accompany the public consultation. It should be informed by more discussions, data gathering and informal consultations. You will have refined your cost and benefit estimates. You will also have worked up the options and developed your thinking on implementation and delivery, enforcement, compliance and monitoring. This is very important, as it will be too late to cover these issues meaningfully if left until the full RIA stage.

A partial RIA should:

Full/final RIA

The full RIA builds upon the analysis in the partial RIA. You must update your RIA in the light of consultation and further information and analysis. You will also need to set out a detailed implementation and delivery plan as well as plans for post-implementation review for the recommendation option. You must consider how the policy option will be delivered and reviewed before a final decision is made.

You can then submit the full RIA to ministers with clear recommendations.

It becomes a final RIA when it is signed by the responsible minister and placed in the libraries of the Houses of Parliament.

The full RIA will accompany legislation when it is presented to Parliament. It must also be published on your departmental website.

Implementation of European legislation is usually via a UK legislative route, so your minister will need to sign off the full RIA.

A full/final RIA should: