Non-urban metering
Find the information you need to make sure you are compliant with the non-urban metering reform.
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The NSW Department of Climate Change, Energy, the Environment and Water has updated the Water Management (General) Regulation 2025, and it may affect your metering responsibilities under the non-urban metering rules.
From 1 December 2026, metering requirements will be based on the total water entitlement linked to a work approval, unless an exemption applies, with water users with an entitlement of more than 100 ML required to be compliant by this date.
View the information below to ensure you know your requirements.

Step 1: Check your authorised size
With your work approval number, use the NSW Public Water Register to check your authorised work size. This will be listed under the title ‘Description’. Once you have found the authorised size of your work, you will be able to identify whether you are exempt from the non-urban metering rules. Groundwater bores less than 200mm and surface water pumps less than 100mm are exempt from the metering regulations.
*Please see below for more information on multiple size-based threshold exemptions in the ‘exemptions’ section of this webpage.
Step 2: Check your water entitlement
If you do not have a size-based exemption, check the water access licence number(s) associated with your approval (all licence numbers will be listed under your approval when searched on the NSW Public Water Register). You will need to use the NSW Public Water Register to check each of your licences and their associated water entitlements. To find your cumulative water entitlement (also known as a share component) you will need to add all of the licence entitlements together. You can also use our how-to find your cumulative water entitlement PDF, 1027.57 KB step-by-step guide or watch the video.
Step 3: Use the graphic to determine your requirements
Use the graphic below to determine what your metering requirements are.
For further assistance using the NSW Public Water Register, please view the information listed under 'how do I find my entitlement' below. Watch the NSW Public Water Register video to learn how to view water access licence and approval details and conditions.

Alternatively, you can also use the NSW Government's online metering guidance tool to see if, and how, the rules apply to you.
Need help? We're here to help you! You can schedule a one-on-one meeting with our team for metering assistance or if you need to discuss your work classification situation, our licensing team can assist in classifying your works.
How do I find my entitlement?
To find the information relevant to your metering requirements, you can search the NSW Public Water Register. To locate both your cumulative entitlement and authorised work size, you will need to search the NSW Public Water Register.
Before using the NSW Public Water Register, you will need to locate your work approval number. You can find your work approval on your WaterNSW invoice.

Step 1: Open the NSW Public Water Register and click ‘I want information about a particular water licence or approval (including conditions)’.

Step 2: Select ‘Approval issued under the Water Management Act 2000’, type in your approval number and click search.

Step 3: Your authorised work size will be located under ‘Description’. If the authorised size is less than 100mm in diameter for surface water pumps or less than 200mm in diameter for groundwater bores, you are exempt from non-urban metering requirements. Take note of your water access licence numbers listed under the approval.

Step 4: If you do not have a size-based exemption, you will need to search each of your licences on the NSW Public Water Register to find the entitlement associated with them. First you will need to click ‘I want information about a particular water licence or approval (including conditions)’.

Step 5: Select ‘Water access licence (WAL) issued under the Water Management Act 2000’ and type in your WAL and click ‘search’.

Step 6: You will notice under the search results the ‘share components’, which outlines the entitlement for that licence.

Step 7: You will need to add up all share components for each licence listed on the approval to understand what your cumulative entitlement is. Your requirements are tied to your approval, not each individual water access licence.
Customers that trade water
The Access Licence Dealings Principles Order 2004 requires the buyer and seller to have a measurement methodology in place prior to trading. For more information on requirements when trading water, please visit NSW DCCEEW’s website.