If trade waste will no longer be discharged from your property, or you are no longer the owner of the property, you must cancel your Trade Waste Approval. Failure to cancel an approval may result in continued trade waste charges.
After cancelling a trade waste approval, any trade waste drainage (including grease arrestors or other pre-treatment equipment) must be cleaned and sealed in accordance with plumbing and drainage regulations.
To cancel a Trade Waste Approval:
Complete an application to cancel a trade waste approval, providing information about your business and the proposed discharge.