AGO 1971 NO. 37 >
RCW 84.48.010, in requiring county boards of equalization convened pursuant thereto to meet in open session, requires that all sessions of a county board of equalization which have been convened pursuant to this statute be open to attendance by the public except where the county assessor proposes to offer in evidence information which he has obtained under RCW 84.48.340; where such evidence is offered, the board's session must be closed to the public unless the taxpayer against whom the evidence is offered accedes to the opening of the session to the public, and thereby waives his right to confidentiality.