NEW UPDATES!
OARs governing county retention were updated November 2025. Your Multnomah County Retention Series has been updated accordingly. Please make sure to double check - some series may have new retention periods.
Series Title (Agency Series #)
Description. (Legal Citations)
Retention
Board of Property Tax Appeals Meeting Records (DART2-001)
Documents the proceedings of the Board of Property Tax Appeals. Includes copy of order appointing board members, oaths of office of members, board member per diem documentation, verification of training, delegation of legal counsel, affidavit of publication, record of appointment of board appraiser, agendas, petitions, date of meeting, list of those present who present evidence and a short discussion of the evidence presented, all materials presented as evidence, all motions and who made them, results of all votes and how each member voted, recommendations and orders made by the board, and session summary of actions. The following information is entered into the journal of the county governing body: date members appointed, positions to which members were appointed, and a record of the date the board convened and the date the board adjourned. (OAR 166-150-0040(18))
Retention:
Retain 6 years.