OAR 860-037-0420: Tariff Changes Require 30 Days’ Notice to the Commission

Except as hereinafter provided in this division, a wastewater utility must file with the Commission all tariffs, rate schedules, revisions, or supplements thereto containing any change in rates, tolls, charges, or rules and regulations at least 30 days before the effective date of such changes. The Commission will reject tariffs or schedules not conforming with the rules in this division.