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Proposed Changes to Rule 4.500

On October 10, 2022, the Commission opened a rulemaking proceeding to revise Rule 4.500, which governs the safety of hydroelectric dams under Commission jurisdiction.  This proceeding is being processed in the Commission’s online document management system, known as ePUC. The final proposed rule was filed with the Legislative Committee on Administrative Rules ("LCAR") on March 1, 2023. LCAR will hear the final proposed rule at its meeting on March 30, 2023. (LCAR'S meeting agendas and schedules are available here). Documents related to this rulemaking are available in Case No. 22-4420-RULE.