Water notices use specific wording because different problems need different actions. A do-not-drink notice and a do-not-use notice should not be treated as interchangeable, and neither should automatically be interpreted as permission to boil the water and carry on normally.

Read the current instruction
Check which addresses are affected and what activities the supplier allows. Use its official website, published contact number or direct notice. If the wording is unclear for a particular task, ask rather than guessing. A neighbour's understanding may be based on a different area or an older update.
- Share the full instruction, including date and location.
- Make sure carers and visitors know before using taps.
Use an approved alternative
Follow the supplier's advice on bottled water or other provided supplies. Do not assume a filter removes the cause of a restriction, or that boiling makes chemical contamination safe. Keep any non-drinking water clearly separated so it is not accidentally used in food, drinks or pet bowls.
Review dependent equipment
Check what the notice means for water-fed appliances and any medical routine with the relevant provider. Do not perform improvised flushing, chemical treatment or equipment maintenance. When the notice changes or ends, follow the supplier's restoration instructions before returning to normal use. Keep the household updated so old handwritten warnings are removed only after official clearance. Your stored reserve helps manage the interruption, but the actual notice determines which water uses are appropriate during that particular incident.
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