Versions of See prior versions of a law on LawServer 2024 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2023 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2022 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2021 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2020 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2019 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2018 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2017 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2016 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2015 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2014 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2013 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract 2009 Indiana Code 8-6-2.1-18. Contracts; bidding; validity of proceedings and orders of board and contract