2024 Ohio Code 308.13 – Competitive bidding

2023 Ohio Code 308.13 – Competitive bidding

2020 Ohio Code 308.13 – Competitive bidding

2018 Ohio Code 308.13 – Competitive bidding

2016 Ohio Code 308.13 – Competitive bidding

2015 Ohio Code 308.13 – Competitive bidding

2014 Ohio Code 308.13 – Competitive bidding

2013 Ohio Code 308.13 – Competitive bidding

2009 Ohio Code 308.13 – Competitive bidding