Notice period: Min 10days - Max 60days
23B.07.030
Court-ordered meeting.
(1) The superior court of the county in which the corporation's registered office is located may, after notice to the corporation, summarily order a meeting to be held:
(a) On application of any shareholder of the corporation entitled to vote in the election of directors at an annual meeting, if an annual meeting was not held within the earlier of six months after the end of the corporation's fiscal year or fifteen months after its last annual meeting or approval of corporate action by shareholder consent in lieu of such a meeting; or
(b) On application of a shareholder who executed a demand for a special meeting valid under RCW 23B.07.020, if:
(i) Notice of the special meeting was not given within thirty days after the date the demand was delivered to the corporation's secretary; or
(ii) The special meeting was not held in accordance with the notice.
(2) The court may, after notice to the corporation, fix the time and place of the meeting, determine the shares and shareholders entitled to participate in the meeting, specify a record date for determining shareholders entitled to notice of and to vote at the meeting, prescribe the manner, form, and content of the meeting notice, fix the quorum required for specific matters to be considered at the meeting, or direct that the votes represented at the meeting constitute a quorum for approval of those matters, and enter other orders necessary to accomplish the purpose or purposes of the meeting.
http://apps.leg.wa.gov/RCW/default.aspx?cite=23B.07&full=true#23B.07.030
23B.07.050
Notice of meeting.
(1) A corporation shall notify shareholders of the date, time, and place of each annual and special shareholders' meeting. Such notice shall be given no fewer than ten nor more than sixty days before the meeting date, except that notice of a shareholders' meeting to act on an amendment to the articles of incorporation, a plan of merger or share exchange, a proposed sale of assets pursuant to RCW 23B.12.020, or the dissolution of the corporation shall be given no fewer than twenty nor more than sixty days before the meeting date. Unless this title or the articles of incorporation require otherwise, the corporation is required to give notice only to shareholders entitled to vote at the meeting.
(2) Unless this title or the articles of incorporation require otherwise, notice of an annual meeting need not include a description of the purpose or purposes for which the meeting is called.
(3) Notice of a special meeting must include a description of the purpose or purposes for which the meeting is called.
(4) Unless the bylaws require otherwise, if an annual or special shareholders' meeting is adjourned to a different date, time, or place, notice need not be given of the new date, time, or place if the new date, time, or place is announced at the meeting before adjournment. If a new record date for the adjourned meeting is or must be fixed under RCW 23B.07.070, however, notice of the adjourned meeting must be given under this section to persons who are shareholders as of the new record date
http://apps.leg.wa.gov/RCW/default.aspx?cite=23B.07&full=true#23B.07.070