2024 Ohio Code 4957.12 – Preparation of plans and specifications

2023 Ohio Code 4957.12 – Preparation of plans and specifications

2020 Ohio Code 4957.12 – Preparation of plans and specifications

2018 Ohio Code 4957.12 – Preparation of plans and specifications

2016 Ohio Code 4957.12 – Preparation of plans and specifications

2015 Ohio Code 4957.12 – Preparation of plans and specifications

2014 Ohio Code 4957.12 – Preparation of plans and specifications

2013 Ohio Code 4957.12 – Preparation of plans and specifications

2009 Ohio Code 4957.12 – Preparation of plans and specifications