2023 Indiana Code > Title 21 > Article 31 > Chapter 8 – Heat or Power Plant; Indiana State University; Ball State University; Vincennes University

2022 Indiana Code > Title 21 > Article 31 > Chapter 8 – Heat or Power Plant; Indiana State University; Ball State University; Vincennes University

2021 Indiana Code > Title 21 > Article 31 > Chapter 8 – Heat or Power Plant; Indiana State University; Ball State University; Vincennes University

2020 Indiana Code > Title 21 > Article 31 > Chapter 8 – Heat or Power Plant; Indiana State University; Ball State University; Vincennes University

2019 Indiana Code > Title 21 > Article 31 > Chapter 8 – Heat or Power Plant; Indiana State University; Ball State University; Vincennes University

2018 Indiana Code > Title 21 > Article 31 > Chapter 8 – Heat or Power Plant; Indiana State University; Ball State University; Vincennes University

2017 Indiana Code > Title 21 > Article 31 > Chapter 8 – Heat or Power Plant; Indiana State University; Ball State University; Vincennes University

2015 Indiana Code > Title 21 > Article 31 > Chapter 8 – Heat or Power Plant; Indiana State University; Ball State University; Vincennes University

2014 Indiana Code > Title 21 > Article 31 > Chapter 8 – Heat or Power Plant; Indiana State University; Ball State University; Vincennes University

2013 Indiana Code > Title 21 > Article 31 > Chapter 8 – Heat or Power Plant; Indiana State University; Ball State University; Vincennes University

2009 Indiana Code > Title 21 > Article 31 > Chapter 8 – Heat Or Power Plant; Indiana State University; Ball State University; Vincennes University