RCW 42.30.090

The governing body of a public agency may adjourn any regular, adjourned regular, special, or adjourned special meeting to a time and place specified in the order of adjournment. Less than a quorum may so adjourn from time to time. If all members are absent from any regular or adjourned regular meeting the clerk or secretary of the governing body may declare the meeting adjourned to a stated time and place. He or she shall cause a written notice of the adjournment to be given in the same manner as provided in RCW 42.30.080 for special meetings, unless such notice is waived as provided for special meetings. Except in the case of remote meetings without a physical location as provided for in this chapter, whenever any meeting is adjourned a copy of the order or notice of adjournment shall be conspicuously posted immediately after the time of the adjournment on or near the door of the place where the regular, adjourned regular, special, or adjourned special meeting was held. When a regular or adjourned regular meeting is adjourned as provided in this section, the resulting adjourned regular meeting is a regular meeting for all purposes. When an order of adjournment of any meeting fails to state the hour at which the adjourned meeting is to be held, it shall be held at the hour specified for regular meetings by ordinance, resolution, bylaw, or other rule.