RPZ FAQs: Notification

How do I notify the installation of an RPZ valve?

Identify the local water undertaker using the company contacts page . Complete their notification form and submit to the address provided.

Water undertakers may withhold or grant consent. Consent for the installation of a RPZ valve will always be subject to conditions. These may include specific requirements in addition to the general requirements set out in the RPZ AIM, all conditions set shall be complied with.

Please note that failure to provide the minimum level of information required may delay consent. Please contact the local water undertaker for further information.


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Uncontrolled if downloaded. This is informative, non-statutory guidance and intended for general guidance purposes only; it is subject to change.

Compliance with this information should not be relied upon as guaranteeing no enforcement action will be taken by water undertakers. Water Regs UK accepts no liability for loss, indirect or consequential loss arising from or in connection with this guidance document.

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