NOTICE OF BOARD OF EQUALIZATION Notice is hereby given that the 2026 Assessment Roll of the Columbia Irrigation District is now on file in the District Office located at 291 Bradley Blvd, Suite 102, Richland, WA. The Board of Directors will meet to equalize said Assessments of the District at 9:00 am on Friday, December 19, 2025, and will then consider any objections to said Roll, and will equalize and adopt the same, adjourning from day to day, if necessary, until the same is completed, not exceeding ten (10) days from December, 19, 2025. Given by order of the Board of Directors, this 8th day of November 2025. IPL0293602 Nov 26,Dec 3 2025