2024 Ohio Code 153.72 – Authority of design-build firm

2023 Ohio Code 153.72 – Authority of design-build firm

2020 Ohio Code 153.72 – Authority of design-build firm

2018 Ohio Code 153.72 – Authority of design-build firm

2016 Ohio Code 153.72 – Authority of design-build firm

2015 Ohio Code 153.72 – Authority of design-build firm

2014 Ohio Code 153.72 – Authority of design-build firm

2013 Ohio Code 153.72 – Authority of design-build firm