The Marion County Board of Supervisors met Monday.The second reading of an ordinance prohibiting the use of “jake brakes” failed for the lack of motion, and the maximum speed limit of 40 mph was reduced to 35 mph on T14 as the city of Pella continues development northward, among other items. Retiring Supervisor Sam Nichols was also recognized by the Fifth Judicial District Court for his contributions while on their Board. Nichols was also presented with a certificate of appreciation for his service on the Board of Supervisors on behalf of the county by Marion County Auditor Jake Grandia.