2023 Indiana Code 21-47-2-1. State geologist; Indiana University faculty member; appointment; duties

2022 Indiana Code 21-47-2-1. State geologist; Indiana University faculty member; appointment; duties

2021 Indiana Code 21-47-2-1. State geologist; Indiana University faculty member; appointment; duties

2020 Indiana Code 21-47-2-1. State geologist; Indiana University faculty member; appointment; duties

2019 Indiana Code 21-47-2-1. State geologist; Indiana University faculty member; appointment; duties

2018 Indiana Code 21-47-2-1. State geologist; Indiana University faculty member; appointment; duties

2017 Indiana Code 21-47-2-1. State geologist; Indiana University faculty member; appointment; duties

2015 Indiana Code 21-47-2-1. State geologist; Indiana University faculty member; appointment;

2014 Indiana Code 21-47-2-1. State geologist; Indiana University faculty member; appointment;

2013 Indiana Code 21-47-2-1. State geologist; Indiana University faculty member; appointment; duties

2009 Indiana Code 21-47-2-1. State geologist; Indiana University faculty member; appointment; duties