(1) The term "mail" is interchangeable with the term "send," which means:

(a) To send or deliver by means of the postal service or other delivery service; or

(b) To transmit, deliver, or distribute by email or other electronic services.

(2) Subsection (1)(b) of this section does not apply to WAC 192-04-210, which requires mailing through the postal service or other delivery service if not personally served.