As the November 1, 2027, deadline for the Lead and Copper Rule Improvements (LCRI) approaches, water systems are actively evaluating and strategizing their next steps. While the 2024 Lead and Copper Rule Revisions (LCRR) service line inventory marked the first major milestone, the journey is far from over. The upcoming LCRI requirements require strategic planning, continued service line verification, integration of new elements like connector material classification and non-lead validation, and robust data management. Though each system's path will vary, those who start now will be better positioned to meet regulatory expectations and avoid additional burdens after 2027.