Versions of See prior versions of a law on LawServer 2023 Nevada Revised Statutes 224.240 – Confidentiality of records, files and communications. [Effective through June 30, 2025.] 2022 Nevada Revised Statutes 224.240 – Confidentiality of records, files and communications. [Effective through June 30, 2023.] 2021 Nevada Revised Statutes 224.240 – Confidentiality of records, files and communications. [Effective through June 30, 2023.]