diff --git a/src/Sql/dbo/Stored Procedures/CollectionCipher_ReadByUserIdCipherId_V2.sql b/src/Sql/dbo/Stored Procedures/CollectionCipher_ReadByUserIdCipherId_V2.sql
deleted file mode 100644
index de8cb6e8fb..0000000000
--- a/src/Sql/dbo/Stored Procedures/CollectionCipher_ReadByUserIdCipherId_V2.sql	
+++ /dev/null
@@ -1,31 +0,0 @@
-CREATE PROCEDURE [dbo].[CollectionCipher_ReadByUserIdCipherId_V2]
-    @UserId UNIQUEIDENTIFIER,
-    @CipherId UNIQUEIDENTIFIER
-AS
-BEGIN
-    SET NOCOUNT ON
-
-    SELECT
-        CC.*
-    FROM
-        [dbo].[CollectionCipher] CC
-    INNER JOIN
-        [dbo].[Collection] S ON S.[Id] = CC.[CollectionId]
-    INNER JOIN
-        [dbo].[OrganizationUser] OU ON OU.[OrganizationId] = S.[OrganizationId] AND OU.[UserId] = @UserId
-    LEFT JOIN
-        [dbo].[CollectionUser] CU ON CU.[CollectionId] = S.[Id] AND CU.[OrganizationUserId] = OU.[Id]
-    LEFT JOIN
-        [dbo].[GroupUser] GU ON CU.[CollectionId] IS NULL AND GU.[OrganizationUserId] = OU.[Id]
-    LEFT JOIN
-        [dbo].[Group] G ON G.[Id] = GU.[GroupId]
-    LEFT JOIN
-        [dbo].[CollectionGroup] CG ON CG.[CollectionId] = CC.[CollectionId] AND CG.[GroupId] = GU.[GroupId]
-    WHERE
-        CC.[CipherId] = @CipherId
-        AND OU.[Status] = 2 -- Confirmed
-        AND (
-            CU.[CollectionId] IS NOT NULL
-            OR CG.[CollectionId] IS NOT NULL
-        )
-END
diff --git a/src/Sql/dbo/Stored Procedures/CollectionCipher_ReadByUserId_V2.sql b/src/Sql/dbo/Stored Procedures/CollectionCipher_ReadByUserId_V2.sql
deleted file mode 100644
index 6a0b444c3f..0000000000
--- a/src/Sql/dbo/Stored Procedures/CollectionCipher_ReadByUserId_V2.sql	
+++ /dev/null
@@ -1,29 +0,0 @@
-CREATE PROCEDURE [dbo].[CollectionCipher_ReadByUserId_V2]
-    @UserId UNIQUEIDENTIFIER
-AS
-BEGIN
-    SET NOCOUNT ON
-
-    SELECT
-        CC.*
-    FROM
-        [dbo].[CollectionCipher] CC
-    INNER JOIN
-        [dbo].[Collection] S ON S.[Id] = CC.[CollectionId]
-    INNER JOIN
-        [dbo].[OrganizationUser] OU ON OU.[OrganizationId] = S.[OrganizationId] AND OU.[UserId] = @UserId
-    LEFT JOIN
-        [dbo].[CollectionUser] CU ON CU.[CollectionId] = S.[Id] AND CU.[OrganizationUserId] = OU.[Id]
-    LEFT JOIN
-        [dbo].[GroupUser] GU ON CU.[CollectionId] IS NULL AND GU.[OrganizationUserId] = OU.[Id]
-    LEFT JOIN
-        [dbo].[Group] G ON G.[Id] = GU.[GroupId]
-    LEFT JOIN
-        [dbo].[CollectionGroup] CG ON CG.[CollectionId] = CC.[CollectionId] AND CG.[GroupId] = GU.[GroupId]
-    WHERE
-        OU.[Status] = 2 -- Confirmed
-        AND (
-            CU.[CollectionId] IS NOT NULL
-            OR CG.[CollectionId] IS NOT NULL
-        )
-END
diff --git a/src/Sql/dbo/Stored Procedures/CollectionCipher_UpdateCollectionsForCiphers_V2.sql b/src/Sql/dbo/Stored Procedures/CollectionCipher_UpdateCollectionsForCiphers_V2.sql
deleted file mode 100644
index ab06d65e4f..0000000000
--- a/src/Sql/dbo/Stored Procedures/CollectionCipher_UpdateCollectionsForCiphers_V2.sql	
+++ /dev/null
@@ -1,62 +0,0 @@
-CREATE PROCEDURE [dbo].[CollectionCipher_UpdateCollectionsForCiphers_V2]
-    @CipherIds AS [dbo].[GuidIdArray] READONLY,
-    @OrganizationId UNIQUEIDENTIFIER,
-    @UserId UNIQUEIDENTIFIER,
-    @CollectionIds AS [dbo].[GuidIdArray] READONLY
-AS
-BEGIN
-    SET NOCOUNT ON
-
-    CREATE TABLE #AvailableCollections (
-        [Id] UNIQUEIDENTIFIER
-    )
-
-    INSERT INTO #AvailableCollections
-        SELECT
-            C.[Id]
-        FROM
-            [dbo].[Collection] C
-        INNER JOIN
-            [Organization] O ON O.[Id] = C.[OrganizationId]
-        INNER JOIN
-            [dbo].[OrganizationUser] OU ON OU.[OrganizationId] = O.[Id] AND OU.[UserId] = @UserId
-        LEFT JOIN
-            [dbo].[CollectionUser] CU ON CU.[CollectionId] = C.[Id] AND CU.[OrganizationUserId] = OU.[Id]
-        LEFT JOIN
-            [dbo].[GroupUser] GU ON CU.[CollectionId] IS NULL AND GU.[OrganizationUserId] = OU.[Id]
-        LEFT JOIN
-            [dbo].[Group] G ON G.[Id] = GU.[GroupId]
-        LEFT JOIN
-            [dbo].[CollectionGroup] CG ON CG.[CollectionId] = C.[Id] AND CG.[GroupId] = GU.[GroupId]
-        WHERE
-            O.[Id] = @OrganizationId
-            AND O.[Enabled] = 1
-            AND OU.[Status] = 2 -- Confirmed
-            AND (
-                CU.[ReadOnly] = 0
-                OR CG.[ReadOnly] = 0
-            )
-
-    IF (SELECT COUNT(1) FROM #AvailableCollections) < 1
-    BEGIN
-        -- No writable collections available to share with in this organization.
-        RETURN
-    END
-
-    INSERT INTO [dbo].[CollectionCipher]
-    (
-        [CollectionId],
-        [CipherId]
-    )
-    SELECT
-        [Collection].[Id],
-        [Cipher].[Id]
-    FROM
-        @CollectionIds [Collection]
-    INNER JOIN
-        @CipherIds [Cipher] ON 1 = 1
-    WHERE
-        [Collection].[Id] IN (SELECT [Id] FROM #AvailableCollections)
-
-    EXEC [dbo].[User_BumpAccountRevisionDateByOrganizationId] @OrganizationId
-END
diff --git a/src/Sql/dbo/Stored Procedures/CollectionCipher_UpdateCollections_V2.sql b/src/Sql/dbo/Stored Procedures/CollectionCipher_UpdateCollections_V2.sql
deleted file mode 100644
index c540c17378..0000000000
--- a/src/Sql/dbo/Stored Procedures/CollectionCipher_UpdateCollections_V2.sql	
+++ /dev/null
@@ -1,77 +0,0 @@
-CREATE PROCEDURE [dbo].[CollectionCipher_UpdateCollections_V2]
-    @CipherId UNIQUEIDENTIFIER,
-    @UserId UNIQUEIDENTIFIER,
-    @CollectionIds AS [dbo].[GuidIdArray] READONLY
-AS
-BEGIN
-    SET NOCOUNT ON
-
-    DECLARE @OrgId UNIQUEIDENTIFIER = (
-        SELECT TOP 1
-            [OrganizationId]
-        FROM
-            [dbo].[Cipher]
-        WHERE
-            [Id] = @CipherId
-    )
-
-    ;WITH [AvailableCollectionsCTE] AS(
-        SELECT
-            C.[Id]
-        FROM
-            [dbo].[Collection] C
-        INNER JOIN
-            [Organization] O ON O.[Id] = C.[OrganizationId]
-        INNER JOIN
-            [dbo].[OrganizationUser] OU ON OU.[OrganizationId] = O.[Id] AND OU.[UserId] = @UserId
-        LEFT JOIN
-            [dbo].[CollectionUser] CU ON CU.[CollectionId] = C.[Id] AND CU.[OrganizationUserId] = OU.[Id]
-        LEFT JOIN
-            [dbo].[GroupUser] GU ON CU.[CollectionId] IS NULL AND GU.[OrganizationUserId] = OU.[Id]
-        LEFT JOIN
-            [dbo].[Group] G ON G.[Id] = GU.[GroupId]
-        LEFT JOIN
-            [dbo].[CollectionGroup] CG ON CG.[CollectionId] = C.[Id] AND CG.[GroupId] = GU.[GroupId]
-        WHERE
-            O.[Id] = @OrgId
-            AND O.[Enabled] = 1
-            AND OU.[Status] = 2 -- Confirmed
-            AND (
-                CU.[ReadOnly] = 0
-                OR CG.[ReadOnly] = 0
-            )
-    ),
-    [CollectionCiphersCTE] AS(
-        SELECT
-            [CollectionId],
-            [CipherId]
-        FROM
-            [dbo].[CollectionCipher]
-        WHERE
-            [CipherId] = @CipherId
-    )
-    MERGE
-        [CollectionCiphersCTE] AS [Target]
-    USING
-        @CollectionIds AS [Source]
-    ON
-        [Target].[CollectionId] = [Source].[Id]
-        AND [Target].[CipherId] = @CipherId
-    WHEN NOT MATCHED BY TARGET
-    AND [Source].[Id] IN (SELECT [Id] FROM [AvailableCollectionsCTE]) THEN
-        INSERT VALUES
-        (
-            [Source].[Id],
-            @CipherId
-        )
-    WHEN NOT MATCHED BY SOURCE
-    AND [Target].[CipherId] = @CipherId
-    AND [Target].[CollectionId] IN (SELECT [Id] FROM [AvailableCollectionsCTE]) THEN
-        DELETE
-    ;
-
-    IF @OrgId IS NOT NULL
-    BEGIN
-        EXEC [dbo].[User_BumpAccountRevisionDateByOrganizationId] @OrgId
-    END
-END
diff --git a/util/Migrator/DbScripts/2024-07-16_02_DropCollectionCipherSprocs.sql b/util/Migrator/DbScripts/2024-07-16_02_DropCollectionCipherSprocs.sql
new file mode 100644
index 0000000000..d2168354a1
--- /dev/null
+++ b/util/Migrator/DbScripts/2024-07-16_02_DropCollectionCipherSprocs.sql
@@ -0,0 +1,26 @@
+-- Clean up chore: delete v2 CollectionCipher sprocs
+-- These were already copied back to v0 in 2024-07-09_00_CollectionCipherRemoveAccessAll
+
+IF OBJECT_ID('[dbo].[CollectionCipher_ReadByUserId_V2]') IS NOT NULL
+BEGIN
+    DROP PROCEDURE [dbo].[CollectionCipher_ReadByUserId_V2]
+END
+GO
+
+IF OBJECT_ID('[dbo].[CollectionCipher_ReadByUserIdCipherId_V2]') IS NOT NULL
+BEGIN
+    DROP PROCEDURE [dbo].[CollectionCipher_ReadByUserIdCipherId_V2]
+END
+GO
+
+IF OBJECT_ID('[dbo].[CollectionCipher_UpdateCollections_V2]') IS NOT NULL
+BEGIN
+    DROP PROCEDURE [dbo].[CollectionCipher_UpdateCollections_V2]
+END
+GO
+
+IF OBJECT_ID('[dbo].[CollectionCipher_UpdateCollectionsForCiphers_V2]') IS NOT NULL
+BEGIN
+    DROP PROCEDURE [dbo].[CollectionCipher_UpdateCollectionsForCiphers_V2]
+END
+GO