(1) Advisory organizations may file insurance forms with the commissioner. The commissioner will review advisory forms using the same standards that apply to insurers and rating organizations. If the forms comply with RCW 48.18.110, the commissioner will approve the forms on an advisory basis.

(2) If an insurer decides to use approved advisory forms, the insurer must make an independent form filing. The filing must include:

(a) A statement by the insurer of its intent to use the advisory forms;

(b) The filing number used by the advisory organization when it filed the forms; and

(c) Copies of the advisory forms attached to form schedule.