The board of trustees of Columbia Basin College shall maintain an office at 2600 North 20th Avenue, Pasco, WA 99301. All records, minutes and the official college seal shall be kept in the president's office located at 2600 North 20th Avenue, Pasco, WA 99301. The office hours are 7:00 a.m. to 4:30 p.m. Monday through Thursday and 7:00 a.m. to 12:00 p.m. Friday, except for legal holidays and occasional closures as communicated to the local media.