Regular maintenance and minor repairs not affecting more than how many floors are considered planned removal from service?

Regular maintenance and minor repairs that do not affect more than one floor are categorized as planned removal from service because they typically involve routine tasks that ensure the sprinkler system remains operational and compliant. By limiting the scope of these activities to one floor, it minimizes disruption and maintains the effectiveness of the overall system. This approach allows for safety measures to remain in place for the rest of the building while ensuring that any necessary maintenance can be conducted in a controlled manner. Such regulations are designed to balance the need for system upkeep with the safety of the occupants and the operational integrity of the fire protection plan. If maintenance were allowed on multiple floors, it could potentially compromise the fire protection capabilities for larger areas, which is why the limit is set.