These rules and any subsequent amendments will apply in their entirety, on the effective date as ordered by the Supreme Court, to any pending matter or investigation that has not yet been ordered to hearing. They will apply to other pending matters except as would not be feasible or would work an injustice. The hearing officer assigned to hear a matter, or the Chair in a matter pending before the Board, may rule on the appropriate procedure with a view to insuring a fair and orderly proceeding.
Wash. R. ELC. ELC 16.1