Versions of North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials on LawServer 2024 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2023 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2022 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2021 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2020 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2019 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2018 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2018 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2017 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2016 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2015 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2014 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2013 North Carolina General Statutes 136-28.7. Contract requirements relating to construction materials 2010 North Carolina General Statutes 136-28.7 – Contract requirements relating to construction materials 2008 North Carolina Laws 136-28.7 – Contract requirements relating to construction materials