What is the required reporting timeframe for a Tier 2 notification?

The required reporting timeframe for a Tier 2 notification is 30 days. This timeframe is established under the regulations that govern public water systems. When there is a violation of water quality standards or a significant change in the system that could impact public health, the operator must provide a Tier 2 notification to the affected customers. This 30-day period allows the water system sufficient time to prepare and send the necessary information to the consumers, ensuring they are informed about any potential risks or concerns regarding their drinking water. This timeframe is crucial, as it helps maintain transparency and trust between the water authority and the community it serves, while also adhering to regulatory requirements.