(1) The board's office is located at 1110 Capitol Way South, Suite 307, Olympia, WA 98501. The board's mailing address is P.O. Box 40915, Olympia, WA 98504-0915. The board's telephone number is 360-753-5446. The board's fax number is 360-586-9020. The board's email address is bta@bta.wa.gov, and the board's website is bta.wa.gov.

(2) The board's primary method of communication is by electronic mail.

(3) Decisions and other correspondence will be sent by electronic mail unless an individual or party has made prior arrangements with the board.