Versions of Utah Code 10-9a-902. Vested critical infrastructure materials operations -- Conclusive presumption on LawServer 2023 Utah Code 10-9a-902. Vested critical infrastructure materials operations — Conclusive presumption 2022 Utah Code 10-9a-902. Vested critical infrastructure materials operations — Conclusive presumption 2020 Utah Code 10-9a-902. Vested critical infrastructure materials operations — Conclusive presumption