When must TCEQ be notified regarding expansions of a treatment facility?

Notification to the Texas Commission on Environmental Quality (TCEQ) regarding expansions of a treatment facility must occur before any construction begins. This requirement is in place to ensure that regulatory compliance is maintained and that any potential environmental impacts can be assessed prior to the initiation of work. By notifying TCEQ beforehand, you provide the agency with the opportunity to review the expansion plans, verify that they meet state and federal regulations, and ensure that the facility will continue to operate within the permitted limits. This proactive communication is crucial for maintaining environmental protection standards and regulatory oversight throughout the expansion process.