Problem: If a facility decides to use an alternative method of biosolids treatment that is not a part of the existing facility operating permit and the process will be operating in a manner inconsistent with the permit, the facility should: O Go ahead and change the operation regardless of the permit O Run the process in the permitted mode only during plant inspections O Notify the state regulatory agencies only after the process has completed the pilot testing phase O Notify the state regulatory agency before using a new method and modify the operating permit if necessary