Versions of Nevada Revised Statutes 427A.137 - Investigation of complaint involving recipient on LawServer 2023 Nevada Revised Statutes 427A.137 – Investigation of complaint involving recipient 2022 Nevada Revised Statutes 427A.137 – Investigation of complaint involving recipient 2021 Nevada Revised Statutes 427A.137 – Investigation of complaint involving recipient 2020 Nevada Revised Statutes 427A.137 – Investigation of complaint involving recipient. [Effective January 1, 2020.] 2019 Nevada Revised Statutes 427A.137 – Investigation of complaint involving recipient. [Effective January 1, 2020.]