Versions of Virginia Code 59.1-581: (Effective January 1, 2023) Processing de-identified data; exemptions on LawServer 2023 Virginia Code 59.1-581: (Effective January 1, 2023) Processing de-identified data; exemptions 2022 Virginia Code 59.1-581: (Effective January 1, 2023) Processing de-identified data; exemptions 2021 Virginia Code 59.1-581: (Effective January 1, 2023) Processing de-identified data; exemptions