Versions of Ohio Code 153.31 - Plans and estimates for construction - construction project manager or consultants on LawServer 2023 Ohio Code 153.31 – Plans and estimates for construction – construction project manager or consultants 2020 Ohio Code 153.31 – Plans and estimates for construction – construction project manager or consultants 2018 Ohio Code 153.31 – Plans and estimates for construction – construction project manager or consultants 2016 Ohio Code 153.31 – Plans and estimates for construction – construction project manager or consultants 2015 Ohio Code 153.31 – Plans and estimates for construction – construction project manager or consultants 2014 Ohio Code 153.31 – Plans and estimates for construction – construction project manager or consultants 2013 Ohio Code 153.31 – Plans and estimates for construction – construction project manager or consultants 2009 Ohio Code 153.31 – Plans and estimates for construction – construction project manager or consultants