2024 Ohio Code 3506.21 – Optical scan ballot marking requirements

2023 Ohio Code 3506.21 – Optical scan ballot marking requirements

2020 Ohio Code 3506.21 – Optical scan ballot marking requirements

2018 Ohio Code 3506.21 – Optical scan ballot marking requirements

2016 Ohio Code 3506.21 – Optical scan ballot marking requirements

2015 Ohio Code 3506.21 – Optical scan ballot marking requirements

2014 Ohio Code 3506.21 – Optical scan ballot marking requirements

2013 Ohio Code 3506.21 – Optical scan ballot marking requirements

2009 Ohio Code 3506.21 – Optical scan ballot marking requirements