diff --git a/README.md b/README.md
index d0bfb4e..e45047f 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Measure Repository
 
-A prototype implementation of a [FHIR Measure Repository Service](http://hl7.org/fhir/us/cqfmeasures/measure-repository-service.html) and associated frontend application. The Measure Repository Service is a specific case of the more general [Artifact Repository Service](https://hl7.org/fhir/uv/crmi/artifact-repository-service.html#artifact-repository-service) that supports measures and libraries that exist in the CRMI Artifact Lifecycle as [CRMIShareableMeasure](https://hl7.org/fhir/uv/crmi/StructureDefinition-crmi-shareablemeasure.html) and [CRMIShareableLibrary](https://hl7.org/fhir/uv/crmi/StructureDefinition-crmi-shareablelibrary.html) artifacts. This repository is a monorepo that consists of:
+A prototype implementation of a [FHIR Measure Repository Service](http://hl7.org/fhir/us/cqfmeasures/measure-repository-service.html) and associated frontend application. The Measure Repository Service is a specific case of the more general [Artifact Repository Service](https://hl7.org/fhir/uv/crmi/artifact-repository-service.html#artifact-repository-service) that supports measures and libraries that exist in the CRMI Artifact Lifecycle as artifacts implementing [CRMIShareableMeasure](https://hl7.org/fhir/uv/crmi/StructureDefinition-crmi-shareablemeasure.html)/[CRMIPublishableMeasure](https://hl7.org/fhir/uv/crmi/StructureDefinition-crmi-publishablemeasure.html)  and [CRMIShareableLibrary](https://hl7.org/fhir/uv/crmi/StructureDefinition-crmi-shareablelibrary.html)/[CRMIPublishableLibrary](https://hl7.org/fhir/uv/crmi/StructureDefinition-crmi-publishablelibrary.html) . This repository is a monorepo that consists of:
 
 - [Measure Repository Service](https://github.com/projecttacoma/measure-repository/blob/main/service/README.md)
   - Implements portions of the [FHIR Measure Repository Service](http://hl7.org/fhir/us/cqfmeasures/measure-repository-service.html) specification
diff --git a/app/src/pages/[resourceType]/[id].tsx b/app/src/pages/[resourceType]/[id].tsx
index 9776dfd..50c8035 100644
--- a/app/src/pages/[resourceType]/[id].tsx
+++ b/app/src/pages/[resourceType]/[id].tsx
@@ -17,7 +17,7 @@ import {
 import { notifications } from '@mantine/notifications';
 import React, { useEffect, useMemo, useState } from 'react';
 import { GetServerSideProps, InferGetServerSidePropsType } from 'next';
-import { CRMIShareableLibrary, FhirArtifact } from '@/util/types/fhir';
+import { CRMIRepositoryLibrary, FhirArtifact } from '@/util/types/fhir';
 import CQLRegex from '../../util/prismCQL';
 import { Prism as PrismRenderer } from 'prism-react-renderer';
 import parse from 'html-react-parser';
@@ -299,7 +299,7 @@ export default function ResourceIDPage({ jsonData }: InferGetServerSidePropsType
  */
 function decode(link: string, jsonData: FhirArtifact) {
   if (jsonData.resourceType === 'Measure') return null;
-  const encodedLanguage = (jsonData as CRMIShareableLibrary).content?.find(e => e.contentType === link)?.data;
+  const encodedLanguage = (jsonData as CRMIRepositoryLibrary).content?.find(e => e.contentType === link)?.data;
   return encodedLanguage ? Buffer.from(encodedLanguage, 'base64').toString() : null;
 }
 
diff --git a/app/src/server/trpc/routers/draft.ts b/app/src/server/trpc/routers/draft.ts
index 63c9929..e18cff2 100644
--- a/app/src/server/trpc/routers/draft.ts
+++ b/app/src/server/trpc/routers/draft.ts
@@ -1,4 +1,4 @@
-import { CRMIShareableMeasure, FhirArtifact } from '@/util/types/fhir';
+import { CRMIRepositoryMeasure, FhirArtifact } from '@/util/types/fhir';
 import { z } from 'zod';
 import { publicProcedure, router } from '../trpc';
 import { Bundle, OperationOutcome } from 'fhir/r4';
@@ -71,7 +71,7 @@ export const draftRouter = router({
       resource.title = input.values.title;
       resource.description = input.values.description;
       if (input.resourceType === 'Measure') {
-        (resource as CRMIShareableMeasure).library = input.values.library;
+        (resource as CRMIRepositoryMeasure).library = input.values.library;
       }
       const res = await fetch(`${process.env.MRS_SERVER}/${input.resourceType}/${input.id}`, {
         method: 'PUT',
diff --git a/app/src/server/trpc/routers/service.ts b/app/src/server/trpc/routers/service.ts
index ed1f0bd..c699644 100644
--- a/app/src/server/trpc/routers/service.ts
+++ b/app/src/server/trpc/routers/service.ts
@@ -1,5 +1,5 @@
 import { publicProcedure, router } from '../trpc';
-import { CRMIShareableLibrary, FhirArtifact } from '@/util/types/fhir';
+import { CRMIRepositoryLibrary, FhirArtifact } from '@/util/types/fhir';
 import { z } from 'zod';
 import { TRPCError } from '@trpc/server';
 import { Bundle, OperationOutcome } from 'fhir/r4';
@@ -58,7 +58,7 @@ export const serviceRouter = router({
           message: resource?.issue[0]?.details?.text
         });
       }
-      return resource as CRMIShareableLibrary;
+      return resource as CRMIRepositoryLibrary;
     }),
 
   getArtifactById: publicProcedure
diff --git a/app/src/util/authoringFixtures.ts b/app/src/util/authoringFixtures.ts
index ab61095..98bf995 100644
--- a/app/src/util/authoringFixtures.ts
+++ b/app/src/util/authoringFixtures.ts
@@ -1,16 +1,17 @@
-import { CRMIShareableLibrary, CRMIShareableMeasure } from './types/fhir';
+import { CRMIRepositoryLibrary, CRMIRepositoryMeasure } from './types/fhir';
 
-export const MeasureSkeleton: CRMIShareableMeasure = {
+export const MeasureSkeleton: CRMIRepositoryMeasure = {
   id: 'tempMeasureId',
   resourceType: 'Measure',
   status: 'draft',
   version: '0.0.1',
   url: 'http://example.com',
   title: 'Sample title',
-  description: 'Sample description'
+  description: 'Sample description',
+  date: '2025-01-01T00:00:00.000Z'
 };
 
-export const LibrarySkeleton: CRMIShareableLibrary = {
+export const LibrarySkeleton: CRMIRepositoryLibrary = {
   id: 'tempLibraryId',
   resourceType: 'Library',
   status: 'draft',
@@ -24,5 +25,6 @@ export const LibrarySkeleton: CRMIShareableLibrary = {
   },
   url: 'http://example.com',
   title: 'Sample title',
-  description: 'Sample description'
+  description: 'Sample description',
+  date: '2025-01-01T00:00:00.000Z'
 };
diff --git a/app/src/util/types/fhir.ts b/app/src/util/types/fhir.ts
index 94f74ad..d5ef31f 100644
--- a/app/src/util/types/fhir.ts
+++ b/app/src/util/types/fhir.ts
@@ -1,21 +1,25 @@
-export interface CRMIShareableMeasure extends fhir4.Measure {
+// CRMIRepository* types implement both CRMIShareable and CRMIPublishable required fields
+export interface CRMIRepositoryMeasure extends fhir4.Measure {
   id: string;
   url: string;
   version: string;
   title: string;
   description: string;
+  date: string;
 }
 
-export interface CRMIShareableLibrary extends fhir4.Library {
+export interface CRMIRepositoryLibrary extends fhir4.Library {
   id: string;
   url: string;
   version: string;
   title: string;
   description: string;
+  date: string;
+  type: fhir4.CodeableConcept;
 }
 
 // type representing the resource types that are relevant to the Measure Repository Service
-export type FhirArtifact = CRMIShareableMeasure | CRMIShareableLibrary;
+export type FhirArtifact = CRMIRepositoryMeasure | CRMIRepositoryLibrary;
 export type ArtifactResourceType = FhirArtifact['resourceType'];
 
 /**
diff --git a/service/scripts/dbSetup.ts b/service/scripts/dbSetup.ts
index b8f7c83..7bdb20e 100644
--- a/service/scripts/dbSetup.ts
+++ b/service/scripts/dbSetup.ts
@@ -5,7 +5,7 @@ import { MongoError } from 'mongodb';
 import { v4 as uuidv4 } from 'uuid';
 import path from 'path';
 import { addIsOwnedExtension, addLibraryIsOwned } from '../src/util/baseUtils';
-import { CRMIShareableLibrary, FhirArtifact } from '../src/types/service-types';
+import { CRMIRepositoryLibrary, FhirArtifact } from '../src/types/service-types';
 dotenv.config();
 
 const DB_URL = process.env.DATABASE_URL || 'mongodb://localhost:27017/measure-repository';
@@ -351,10 +351,10 @@ export function modifyEntriesForUpload(entries: fhir4.BundleEntry<fhir4.FhirReso
  */
 async function insertFHIRModelInfoLibrary() {
   const fhirModelInfo = fs.readFileSync('scripts/fixtures/Library-FHIR-ModelInfo.json', 'utf8');
-  const fhirModelInfoLibrary: CRMIShareableLibrary = JSON.parse(fhirModelInfo);
+  const fhirModelInfoLibrary: CRMIRepositoryLibrary = JSON.parse(fhirModelInfo);
 
   const qicoreModelInfo = fs.readFileSync('scripts/fixtures/Library-QICore-ModelInfo.json', 'utf8');
-  const qicoreModelInfoLibrary: CRMIShareableLibrary = JSON.parse(qicoreModelInfo);
+  const qicoreModelInfoLibrary: CRMIRepositoryLibrary = JSON.parse(qicoreModelInfo);
 
   const collection = Connection.db.collection<FhirArtifact>('Library');
   console.log(`Inserting Library/${fhirModelInfoLibrary.id} into database`);
diff --git a/service/src/db/dbOperations.ts b/service/src/db/dbOperations.ts
index 0c929a7..15a9143 100644
--- a/service/src/db/dbOperations.ts
+++ b/service/src/db/dbOperations.ts
@@ -1,7 +1,7 @@
 import { loggers } from '@projecttacoma/node-fhir-server-core';
 import { Filter, MongoServerError } from 'mongodb';
 import { Connection } from './Connection';
-import { ArtifactResourceType, CRMIShareableLibrary, FhirArtifact } from '../types/service-types';
+import { ArtifactResourceType, CRMIRepositoryLibrary, FhirArtifact } from '../types/service-types';
 import { BadRequestError } from '../util/errorUtils';
 
 const logger = loggers.get('default');
@@ -78,8 +78,8 @@ export async function findResourceElementsWithQuery<T extends FhirArtifact>(
   // if the resourceType is Library, then we want to include type in the projection
   const projection: any =
     resourceType === 'Library'
-      ? { id: 1, status: 1, resourceType: 1, type: 1, url: 1, title: 1, description: 1, version: 1 }
-      : { id: 1, status: 1, resourceType: 1, url: 1, title: 1, description: 1, version: 1 };
+      ? { id: 1, status: 1, resourceType: 1, type: 1, url: 1, title: 1, description: 1, version: 1, date: 1 }
+      : { id: 1, status: 1, resourceType: 1, url: 1, title: 1, description: 1, version: 1, date: 1 };
 
   (query._elements as string[]).forEach(elem => {
     projection[elem] = 1;
@@ -132,7 +132,7 @@ export async function findResourceCountWithQuery(query: Filter<any>, resourceTyp
 /**
  * searches the database for the data requirements Library resource of the desired artifact and parameters
  */
-export async function findDataRequirementsWithQuery<T extends CRMIShareableLibrary>(query: Filter<any>) {
+export async function findDataRequirementsWithQuery<T extends CRMIRepositoryLibrary>(query: Filter<any>) {
   const collection = Connection.db.collection('Library');
   return collection.findOne<T>({ _dataRequirements: query }, { projection: { _id: 0, _dataRequirements: 0, url: 0 } });
 }
diff --git a/service/src/services/LibraryService.ts b/service/src/services/LibraryService.ts
index c3e7649..d8b7fb3 100644
--- a/service/src/services/LibraryService.ts
+++ b/service/src/services/LibraryService.ts
@@ -48,7 +48,7 @@ import { v4 as uuidv4 } from 'uuid';
 import { Calculator } from 'fqm-execution';
 const logger = loggers.get('default');
 import { Filter } from 'mongodb';
-import { CRMIShareableLibrary, FhirLibraryWithDR } from '../types/service-types';
+import { CRMIRepositoryLibrary, FhirLibraryWithDR } from '../types/service-types';
 import {
   createArtifactComment,
   getChildren,
@@ -60,7 +60,7 @@ import {
  * Implementation of a service for the `Library` resource
  * The Service interface contains all possible functions
  */
-export class LibraryService implements Service<CRMIShareableLibrary> {
+export class LibraryService implements Service<CRMIRepositoryLibrary> {
   /**
    * result of sending a GET request to {BASE_URL}/4_0_1/Library?{QUERY}
    * searches for all libraries that match the included query and returns a FHIR searchset Bundle
@@ -80,13 +80,13 @@ export class LibraryService implements Service<CRMIShareableLibrary> {
       (parsedQuery._count && parsedQuery._count === '0')
     ) {
       const count = await findResourceCountWithQuery(mongoQuery, 'Library');
-      return createSummarySearchsetBundle<CRMIShareableLibrary>(count);
+      return createSummarySearchsetBundle<CRMIRepositoryLibrary>(count);
     }
     // if the _elements parameter with a comma-separated string is included
     // then return a searchset bundle that includes only those elements
     // on those resource entries
     else if (parsedQuery._elements) {
-      const result = await findResourceElementsWithQuery<CRMIShareableLibrary>(mongoQuery, 'Library');
+      const result = await findResourceElementsWithQuery<CRMIRepositoryLibrary>(mongoQuery, 'Library');
       // add the SUBSETTED tag to the resources returned by the _elements parameter
       result.data.map(e => {
         if (e.meta) {
@@ -115,7 +115,7 @@ export class LibraryService implements Service<CRMIShareableLibrary> {
       }
       return bundle;
     } else {
-      const result = await findResourcesWithQuery<CRMIShareableLibrary>(mongoQuery, 'Library');
+      const result = await findResourcesWithQuery<CRMIRepositoryLibrary>(mongoQuery, 'Library');
       const bundle = createSearchsetBundle(result.data);
       if (parsedQuery._count) {
         bundle.link = createPaginationLinks(
@@ -138,7 +138,7 @@ export class LibraryService implements Service<CRMIShareableLibrary> {
    */
   async searchById(args: RequestArgs) {
     logger.info(`GET /Library/${args.id}`);
-    const result = await findResourceById<CRMIShareableLibrary>(args.id, 'Library');
+    const result = await findResourceById<CRMIRepositoryLibrary>(args.id, 'Library');
     if (!result) {
       throw new ResourceNotFoundError(`No resource found in collection: Library, with id: ${args.id}`);
     }
@@ -178,7 +178,7 @@ export class LibraryService implements Service<CRMIShareableLibrary> {
     if (resource.id !== args.id) {
       throw new BadRequestError('Argument id must match request body id for PUT request');
     }
-    const oldResource = (await findResourceById(resource.id, resource.resourceType)) as CRMIShareableLibrary | null;
+    const oldResource = (await findResourceById(resource.id, resource.resourceType)) as CRMIRepositoryLibrary | null;
     // note: the distance between this database call and the update resource call, could cause a race condition
     if (oldResource) {
       checkFieldsForUpdate(resource, oldResource);
@@ -213,7 +213,7 @@ export class LibraryService implements Service<CRMIShareableLibrary> {
    * requires id parameter
    */
   async remove(args: RequestArgs) {
-    const library = await findResourceById<CRMIShareableLibrary>(args.id, 'Library');
+    const library = await findResourceById<CRMIRepositoryLibrary>(args.id, 'Library');
     if (!library) {
       throw new ResourceNotFoundError(`No resource found in collection: Library, with id: ${args.id}`);
     }
@@ -259,7 +259,7 @@ export class LibraryService implements Service<CRMIShareableLibrary> {
 
     const parsedParams = parseRequestSchema({ ...params, ...query }, DraftArgs);
 
-    const activeLibrary = await findResourceById<CRMIShareableLibrary>(parsedParams.id, 'Library');
+    const activeLibrary = await findResourceById<CRMIRepositoryLibrary>(parsedParams.id, 'Library');
     if (!activeLibrary) {
       throw new ResourceNotFoundError(`No resource found in collection: Library, with id: ${args.id}`);
     }
@@ -305,7 +305,7 @@ export class LibraryService implements Service<CRMIShareableLibrary> {
 
     const parsedParams = parseRequestSchema({ ...params, ...query }, CloneArgs);
 
-    const library = await findResourceById<CRMIShareableLibrary>(parsedParams.id, 'Library');
+    const library = await findResourceById<CRMIRepositoryLibrary>(parsedParams.id, 'Library');
     if (!library) {
       throw new ResourceNotFoundError(`No resource found in collection: Library, with id: ${parsedParams.id}`);
     }
@@ -353,7 +353,7 @@ export class LibraryService implements Service<CRMIShareableLibrary> {
 
     const parsedParams = parseRequestSchema({ ...params, ...query }, ApproveArgs);
 
-    const library = await findResourceById<CRMIShareableLibrary>(parsedParams.id, 'Library');
+    const library = await findResourceById<CRMIRepositoryLibrary>(parsedParams.id, 'Library');
     if (!library) {
       throw new ResourceNotFoundError(`No resource found in collection: Library, with id: ${parsedParams.id}`);
     }
@@ -429,7 +429,7 @@ export class LibraryService implements Service<CRMIShareableLibrary> {
 
     const parsedParams = parseRequestSchema({ ...params, ...query }, ReviewArgs);
 
-    const library = await findResourceById<CRMIShareableLibrary>(parsedParams.id, 'Library');
+    const library = await findResourceById<CRMIRepositoryLibrary>(parsedParams.id, 'Library');
     if (!library) {
       throw new ResourceNotFoundError(`No resource found in collection: Library, with id: ${parsedParams.id}`);
     }
@@ -502,7 +502,7 @@ export class LibraryService implements Service<CRMIShareableLibrary> {
     const query = extractIdentificationForQuery(args, params);
     const parsedParams = parseRequestSchema({ ...params, ...query }, ReleaseArgs);
 
-    const library = await findResourceById<CRMIShareableLibrary>(parsedParams.id, 'Library');
+    const library = await findResourceById<CRMIRepositoryLibrary>(parsedParams.id, 'Library');
     if (!library) {
       throw new ResourceNotFoundError(`No resource found in collection: Library, with id: ${parsedParams.id}`);
     }
diff --git a/service/src/services/MeasureService.ts b/service/src/services/MeasureService.ts
index d523ad6..2c3df56 100644
--- a/service/src/services/MeasureService.ts
+++ b/service/src/services/MeasureService.ts
@@ -47,7 +47,7 @@ import {
 } from '../requestSchemas';
 import { v4 as uuidv4 } from 'uuid';
 import { Filter } from 'mongodb';
-import { CRMIShareableMeasure, FhirLibraryWithDR } from '../types/service-types';
+import { CRMIRepositoryMeasure, FhirLibraryWithDR } from '../types/service-types';
 import {
   createArtifactComment,
   getChildren,
@@ -61,7 +61,7 @@ const logger = loggers.get('default');
  * Implementation of a service for the `Measure` resource
  * The Service interface contains all possible functions
  */
-export class MeasureService implements Service<CRMIShareableMeasure> {
+export class MeasureService implements Service<CRMIRepositoryMeasure> {
   /**
    * result of sending a GET request to {BASE_URL}/4_0_1/Measure?{QUERY}
    * searches for all measures that match the included query and returns a FHIR searchset Bundle
@@ -81,13 +81,13 @@ export class MeasureService implements Service<CRMIShareableMeasure> {
       (parsedQuery._count && parsedQuery._count === '0')
     ) {
       const count = await findResourceCountWithQuery(mongoQuery, 'Measure');
-      return createSummarySearchsetBundle<CRMIShareableMeasure>(count);
+      return createSummarySearchsetBundle<CRMIRepositoryMeasure>(count);
     }
     // if the _elements parameter with a comma-separated string is included
     // then return a searchset bundle that includes only those elements
     // on those resource entries
     else if (parsedQuery._elements) {
-      const result = await findResourceElementsWithQuery<CRMIShareableMeasure>(mongoQuery, 'Measure');
+      const result = await findResourceElementsWithQuery<CRMIRepositoryMeasure>(mongoQuery, 'Measure');
       // add the SUBSETTED tag to the resources returned by the _elements parameter
       result.data.map(e => {
         if (e.meta) {
@@ -118,7 +118,7 @@ export class MeasureService implements Service<CRMIShareableMeasure> {
       }
       return bundle;
     } else {
-      const result = await findResourcesWithQuery<CRMIShareableMeasure>(mongoQuery, 'Measure');
+      const result = await findResourcesWithQuery<CRMIRepositoryMeasure>(mongoQuery, 'Measure');
       const bundle = createSearchsetBundle(result.data);
       if (parsedQuery._count) {
         if (parsedQuery._count) {
@@ -143,7 +143,7 @@ export class MeasureService implements Service<CRMIShareableMeasure> {
    */
   async searchById(args: RequestArgs) {
     logger.info(`GET /Measure/${args.id}`);
-    const result = await findResourceById<CRMIShareableMeasure>(args.id, 'Measure');
+    const result = await findResourceById<CRMIRepositoryMeasure>(args.id, 'Measure');
     if (!result) {
       throw new ResourceNotFoundError(`No resource found in collection: Measure, with id: ${args.id}`);
     }
@@ -182,7 +182,7 @@ export class MeasureService implements Service<CRMIShareableMeasure> {
     if (resource.id !== args.id) {
       throw new BadRequestError('Argument id must match request body id for PUT request');
     }
-    const oldResource = (await findResourceById(resource.id, resource.resourceType)) as CRMIShareableMeasure | null;
+    const oldResource = (await findResourceById(resource.id, resource.resourceType)) as CRMIRepositoryMeasure | null;
     // note: the distance between this database call and the update resource call, could cause a race condition
     if (oldResource) {
       checkFieldsForUpdate(resource, oldResource);
@@ -217,7 +217,7 @@ export class MeasureService implements Service<CRMIShareableMeasure> {
    * requires id parameter
    */
   async remove(args: RequestArgs) {
-    const measure = await findResourceById<CRMIShareableMeasure>(args.id, 'Measure');
+    const measure = await findResourceById<CRMIRepositoryMeasure>(args.id, 'Measure');
     if (!measure) {
       throw new ResourceNotFoundError(`No resource found in collection: Measure, with id: ${args.id}`);
     }
@@ -263,7 +263,7 @@ export class MeasureService implements Service<CRMIShareableMeasure> {
 
     const parsedParams = parseRequestSchema({ ...params, ...query }, DraftArgs);
 
-    const activeMeasure = await findResourceById<CRMIShareableMeasure>(parsedParams.id, 'Measure');
+    const activeMeasure = await findResourceById<CRMIRepositoryMeasure>(parsedParams.id, 'Measure');
     if (!activeMeasure) {
       throw new ResourceNotFoundError(`No resource found in collection: Measure, with id: ${args.id}`);
     }
@@ -309,7 +309,7 @@ export class MeasureService implements Service<CRMIShareableMeasure> {
 
     const parsedParams = parseRequestSchema({ ...params, ...query }, CloneArgs);
 
-    const measure = await findResourceById<CRMIShareableMeasure>(parsedParams.id, 'Measure');
+    const measure = await findResourceById<CRMIRepositoryMeasure>(parsedParams.id, 'Measure');
     if (!measure) {
       throw new ResourceNotFoundError(`No resource found in collection: Measure, with id: ${args.id}`);
     }
@@ -357,7 +357,7 @@ export class MeasureService implements Service<CRMIShareableMeasure> {
 
     const parsedParams = parseRequestSchema({ ...params, ...query }, ApproveArgs);
 
-    const measure = await findResourceById<CRMIShareableMeasure>(parsedParams.id, 'Measure');
+    const measure = await findResourceById<CRMIRepositoryMeasure>(parsedParams.id, 'Measure');
     if (!measure) {
       throw new ResourceNotFoundError(`No resource found in collection: Measure, with id: ${parsedParams.id}`);
     }
@@ -433,7 +433,7 @@ export class MeasureService implements Service<CRMIShareableMeasure> {
 
     const parsedParams = parseRequestSchema({ ...params, ...query }, ReviewArgs);
 
-    const measure = await findResourceById<CRMIShareableMeasure>(parsedParams.id, 'Measure');
+    const measure = await findResourceById<CRMIRepositoryMeasure>(parsedParams.id, 'Measure');
     if (!measure) {
       throw new ResourceNotFoundError(`No resource found in collection: Measure, with id: ${parsedParams.id}`);
     }
@@ -506,7 +506,7 @@ export class MeasureService implements Service<CRMIShareableMeasure> {
     const query = extractIdentificationForQuery(args, params);
     const parsedParams = parseRequestSchema({ ...params, ...query }, ReleaseArgs);
 
-    const measure = await findResourceById<CRMIShareableMeasure>(parsedParams.id, 'Measure');
+    const measure = await findResourceById<CRMIRepositoryMeasure>(parsedParams.id, 'Measure');
     if (!measure) {
       throw new ResourceNotFoundError(`No resource found in collection: Measure, with id: ${parsedParams.id}`);
     }
diff --git a/service/src/types/service-types.ts b/service/src/types/service-types.ts
index b5e5186..2eac7d2 100644
--- a/service/src/types/service-types.ts
+++ b/service/src/types/service-types.ts
@@ -1,25 +1,29 @@
 import { Filter } from 'mongodb';
 
-export type FhirLibraryWithDR = CRMIShareableLibrary & {
+export type FhirLibraryWithDR = CRMIRepositoryLibrary & {
   _dataRequirements?: Filter<any>;
 };
 
-export interface CRMIShareableMeasure extends fhir4.Measure {
+// CRMIRepository* types implement both CRMIShareable and CRMIPublishable required fields
+export interface CRMIRepositoryMeasure extends fhir4.Measure {
   id: string;
   url: string;
   version: string;
   title: string;
   description: string;
+  date: string;
 }
 
-export interface CRMIShareableLibrary extends fhir4.Library {
+export interface CRMIRepositoryLibrary extends fhir4.Library {
   id: string;
   url: string;
   version: string;
   title: string;
   description: string;
+  date: string;
+  type: fhir4.CodeableConcept;
 }
 
 // type representing the resource types that are relevant to the Measure Repository Service
-export type FhirArtifact = CRMIShareableMeasure | CRMIShareableLibrary;
+export type FhirArtifact = CRMIRepositoryMeasure | CRMIRepositoryLibrary;
 export type ArtifactResourceType = FhirArtifact['resourceType'];
diff --git a/service/src/util/bundleUtils.ts b/service/src/util/bundleUtils.ts
index 2d363d3..f4f46bc 100644
--- a/service/src/util/bundleUtils.ts
+++ b/service/src/util/bundleUtils.ts
@@ -8,7 +8,7 @@ import { PackageArgs } from '../requestSchemas';
 import fs from 'fs';
 import { getMongoQueryFromRequest } from './queryUtils';
 import { z } from 'zod';
-import { CRMIShareableLibrary, CRMIShareableMeasure, FhirArtifact } from '../types/service-types';
+import { CRMIRepositoryLibrary, CRMIRepositoryMeasure, FhirArtifact } from '../types/service-types';
 
 const logger = loggers.get('default');
 
@@ -134,7 +134,7 @@ export async function createMeasurePackageBundle(
   params: z.infer<typeof PackageArgs>
 ): Promise<fhir4.Bundle<FhirArtifact>> {
   const mongoQuery = getMongoQueryFromRequest(query);
-  const measure = (await findResourcesWithQuery<CRMIShareableMeasure>(mongoQuery, 'Measure')).data;
+  const measure = (await findResourcesWithQuery<CRMIRepositoryMeasure>(mongoQuery, 'Measure')).data;
   if (!measure || !(measure.length > 0)) {
     throw new ResourceNotFoundError(
       `No resource found in collection: Measure, with ${Object.keys(query)
@@ -156,7 +156,7 @@ export async function createMeasurePackageBundle(
   if (measureForPackaging.library && measureForPackaging.library.length > 0) {
     const [mainLibraryRef] = measureForPackaging.library;
     const mainLibQuery = getQueryFromReference(mainLibraryRef);
-    const libs = (await findResourcesWithQuery<CRMIShareableLibrary>(mainLibQuery, 'Library')).data;
+    const libs = (await findResourcesWithQuery<CRMIRepositoryLibrary>(mainLibQuery, 'Library')).data;
     if (!libs || libs.length < 1) {
       throw new ResourceNotFoundError(
         `Could not find Library ${mainLibraryRef} referenced by Measure ${measureForPackaging.id}`
@@ -182,7 +182,7 @@ export async function createLibraryPackageBundle(
   params: z.infer<typeof PackageArgs>
 ): Promise<{ libraryBundle: fhir4.Bundle<FhirArtifact>; rootLibRef?: string }> {
   const mongoQuery = getMongoQueryFromRequest(query);
-  const library = (await findResourcesWithQuery<CRMIShareableLibrary>(mongoQuery, 'Library')).data;
+  const library = (await findResourcesWithQuery<CRMIRepositoryLibrary>(mongoQuery, 'Library')).data;
   if (!library || !(library.length > 0)) {
     throw new ResourceNotFoundError(
       `No resource found in collection: Library, with ${Object.keys(query)
@@ -217,7 +217,7 @@ export async function createLibraryPackageBundle(
  * and returns a bundle of all the dependent libraries
  */
 export async function createDepLibraryBundle(
-  mainLib: CRMIShareableLibrary,
+  mainLib: CRMIRepositoryLibrary,
   includeTerminology?: boolean
 ): Promise<fhir4.Bundle<FhirArtifact>> {
   const allLibsDups = await getAllDependentLibraries(mainLib);
@@ -252,7 +252,7 @@ export function getQueryFromReference(reference: string): Filter<any> {
   }
 }
 
-function hasNoDependencies(lib: CRMIShareableLibrary) {
+function hasNoDependencies(lib: CRMIRepositoryLibrary) {
   return !lib.relatedArtifact || (Array.isArray(lib.relatedArtifact) && lib.relatedArtifact.length === 0);
 }
 
@@ -260,7 +260,7 @@ function hasNoDependencies(lib: CRMIShareableLibrary) {
  * Resolves ValueSets listed in the relatedArtifact property of a library
  * Optionally uses a file-system cache to grab ValueSets that have been resolved previously
  */
-export async function getDependentValueSets(lib: CRMIShareableLibrary, useFileCache = true) {
+export async function getDependentValueSets(lib: CRMIRepositoryLibrary, useFileCache = true) {
   if (hasNoDependencies(lib)) {
     return [];
   }
@@ -337,7 +337,7 @@ export async function getDependentValueSets(lib: CRMIShareableLibrary, useFileCa
 /*
  * Updates the bundle entry array in-place to include any resolved ValueSets
  */
-async function addValueSetsToBundle(rootLibrary: CRMIShareableLibrary, currentBundle: fhir4.Bundle) {
+async function addValueSetsToBundle(rootLibrary: CRMIRepositoryLibrary, currentBundle: fhir4.Bundle) {
   const valueSets = await getDependentValueSets(rootLibrary);
 
   currentBundle.entry?.push(
@@ -350,7 +350,7 @@ async function addValueSetsToBundle(rootLibrary: CRMIShareableLibrary, currentBu
 /**
  * Iterate through relatedArtifact of library and return list of all dependent libraries used
  */
-export async function getAllDependentLibraries(lib: CRMIShareableLibrary): Promise<CRMIShareableLibrary[]> {
+export async function getAllDependentLibraries(lib: CRMIRepositoryLibrary): Promise<CRMIRepositoryLibrary[]> {
   logger.debug(`Retrieving all dependent libraries for library: ${lib.id}`);
   const results = [lib];
 
@@ -366,7 +366,7 @@ export async function getAllDependentLibraries(lib: CRMIShareableLibrary): Promi
   // Obtain all libraries referenced in the related artifact, and recurse on their dependencies
   const libraryGets = depLibUrls.map(async url => {
     const libQuery = getQueryFromReference(url);
-    const libs = (await findResourcesWithQuery<CRMIShareableLibrary>(libQuery, 'Library')).data;
+    const libs = (await findResourcesWithQuery<CRMIRepositoryLibrary>(libQuery, 'Library')).data;
     if (!libs || libs.length < 1) {
       throw new ResourceNotFoundError(
         `Failed to find dependent library with ${
@@ -374,7 +374,7 @@ export async function getAllDependentLibraries(lib: CRMIShareableLibrary): Promi
         }${libQuery.version ? ` and version: ${libQuery.version}` : ''}`
       );
     }
-    return getAllDependentLibraries(libs[0] as CRMIShareableLibrary);
+    return getAllDependentLibraries(libs[0] as CRMIRepositoryLibrary);
   });
 
   const allDeps = await Promise.all(libraryGets);
diff --git a/service/test/services/BaseService.test.ts b/service/test/services/BaseService.test.ts
index 4fea8a4..2422b78 100644
--- a/service/test/services/BaseService.test.ts
+++ b/service/test/services/BaseService.test.ts
@@ -137,7 +137,8 @@ const LIBRARY_BASE = {
   type: { coding: [{ code: 'logic-library' }] },
   version: '1',
   title: 'Sample title',
-  description: 'Sample description'
+  description: 'Sample description',
+  date: '2025-01-01T00:00:00.000Z'
 };
 
 describe('BaseService', () => {
diff --git a/service/test/services/LibraryService.test.ts b/service/test/services/LibraryService.test.ts
index 637e54d..6214819 100644
--- a/service/test/services/LibraryService.test.ts
+++ b/service/test/services/LibraryService.test.ts
@@ -3,7 +3,7 @@ import { serverConfig } from '../../src/config/serverConfig';
 import { cleanUpTestDatabase, setupTestDatabase, createTestResource, removeTestResource } from '../utils';
 import supertest from 'supertest';
 import { Calculator } from 'fqm-execution';
-import { CRMIShareableLibrary } from '../../src/types/service-types';
+import { CRMIRepositoryLibrary } from '../../src/types/service-types';
 
 let server: Server;
 
@@ -11,10 +11,11 @@ const LIBRARY_BASE = {
   type: { coding: [{ code: 'logic-library' }] },
   version: '1',
   title: 'Sample title',
-  description: 'Sample description'
+  description: 'Sample description',
+  date: '2025-01-01T00:00:00.000Z'
 };
 
-const ACTIVE_LIBRARY: CRMIShareableLibrary = {
+const ACTIVE_LIBRARY: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'testActiveLibrary',
   url: 'http://example.com/testActiveLibrary',
@@ -23,7 +24,7 @@ const ACTIVE_LIBRARY: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const ACTIVE_LIBRARY_2: CRMIShareableLibrary = {
+const ACTIVE_LIBRARY_2: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'testActiveLibrary2',
   url: 'http://example.com/testActiveLibrary2',
@@ -32,7 +33,7 @@ const ACTIVE_LIBRARY_2: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const ACTIVE_LIBRARY_NO_NAME: CRMIShareableLibrary = {
+const ACTIVE_LIBRARY_NO_NAME: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'testActiveLibrary',
   url: 'http://example.com/testActiveLibrary',
@@ -48,7 +49,7 @@ const ACTIVE_LIBRARY_NO_NAME: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const NEW_ACTIVE_LIBRARY: CRMIShareableLibrary = {
+const NEW_ACTIVE_LIBRARY: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'newTestActiveLibrary',
   url: 'http://example.com/newTestActiveLibrary',
@@ -56,7 +57,7 @@ const NEW_ACTIVE_LIBRARY: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const DRAFT_LIBRARY: CRMIShareableLibrary = {
+const DRAFT_LIBRARY: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'testDraftLibrary',
   url: 'http://example.com/testDraftLibrary',
@@ -64,7 +65,7 @@ const DRAFT_LIBRARY: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const DRAFT_LIBRARY_2: CRMIShareableLibrary = {
+const DRAFT_LIBRARY_2: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'testDraftLibrary2',
   url: 'http://example.com/testDraftLibrary2',
@@ -72,7 +73,7 @@ const DRAFT_LIBRARY_2: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const LIBRARY_WITH_IDENTIFIER_VALUE: CRMIShareableLibrary = {
+const LIBRARY_WITH_IDENTIFIER_VALUE: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'libraryWithIdentifierValue',
   url: 'http://example.com/libraryWithIdentifierValue',
@@ -81,7 +82,7 @@ const LIBRARY_WITH_IDENTIFIER_VALUE: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const LIBRARY_WITH_IDENTIFIER_SYSTEM: CRMIShareableLibrary = {
+const LIBRARY_WITH_IDENTIFIER_SYSTEM: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'libraryWithIdentifierSystem',
   url: 'http://example.com/libraryWithIdentifierSystem',
@@ -90,7 +91,7 @@ const LIBRARY_WITH_IDENTIFIER_SYSTEM: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const LIBRARY_WITH_IDENTIFIER_SYSTEM_AND_VALUE: CRMIShareableLibrary = {
+const LIBRARY_WITH_IDENTIFIER_SYSTEM_AND_VALUE: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'libraryWithIdentifierSystemAndValue',
   url: 'http://example.com/libraryWithIdentifierSystemAndValue',
@@ -101,7 +102,7 @@ const LIBRARY_WITH_IDENTIFIER_SYSTEM_AND_VALUE: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const LIBRARY_WITH_DEPS: CRMIShareableLibrary = {
+const LIBRARY_WITH_DEPS: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'testActiveLibraryWithDeps',
   url: 'http://example.com/testActiveLibraryWithDeps',
@@ -115,7 +116,7 @@ const LIBRARY_WITH_DEPS: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const LIBRARY_WITH_NESTED_DEPS: CRMIShareableLibrary = {
+const LIBRARY_WITH_NESTED_DEPS: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'testActiveLibraryWithDeps2',
   url: 'http://example.com/testActiveLibraryWithDeps2',
@@ -124,6 +125,7 @@ const LIBRARY_WITH_NESTED_DEPS: CRMIShareableLibrary = {
   type: { coding: [{ code: 'logic-library' }] },
   title: 'Sample title',
   description: 'Sample description',
+  date: '2025-01-01T00:00:00.000Z',
   relatedArtifact: [
     {
       type: 'depends-on',
@@ -132,7 +134,7 @@ const LIBRARY_WITH_NESTED_DEPS: CRMIShareableLibrary = {
   ]
 };
 
-const LIBRARY_WITH_SAME_SYSTEM: CRMIShareableLibrary = {
+const LIBRARY_WITH_SAME_SYSTEM: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'libraryWithSameSystem',
   url: 'http://example.com/libraryWithSameSystem',
@@ -141,7 +143,7 @@ const LIBRARY_WITH_SAME_SYSTEM: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const LIBRARY_WITH_SAME_SYSTEM2: CRMIShareableLibrary = {
+const LIBRARY_WITH_SAME_SYSTEM2: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'libraryWithSameSystem2',
   url: 'http://example.com/libraryWithSameSystem2',
@@ -150,7 +152,7 @@ const LIBRARY_WITH_SAME_SYSTEM2: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const PARENT_ACTIVE_LIBRARY: CRMIShareableLibrary = {
+const PARENT_ACTIVE_LIBRARY: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'parentLibrary',
   url: 'http://parent-library.com',
@@ -170,7 +172,7 @@ const PARENT_ACTIVE_LIBRARY: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const CHILD_ACTIVE_LIBRARY: CRMIShareableLibrary = {
+const CHILD_ACTIVE_LIBRARY: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'childLibrary',
   url: 'http://child-library.com',
@@ -1610,7 +1612,8 @@ describe('LibraryService', () => {
           type: { coding: [{ code: 'logic-library' }] },
           version: 'collision', //collision version
           title: 'Sample title',
-          description: 'Sample description'
+          description: 'Sample description',
+          date: '2025-01-01T00:00:00.000Z'
         },
         'Library'
       );
diff --git a/service/test/services/MeasureService.test.ts b/service/test/services/MeasureService.test.ts
index ab035af..578ba91 100644
--- a/service/test/services/MeasureService.test.ts
+++ b/service/test/services/MeasureService.test.ts
@@ -3,7 +3,7 @@ import { serverConfig } from '../../src/config/serverConfig';
 import { cleanUpTestDatabase, createTestResource, removeTestResource, setupTestDatabase } from '../utils';
 import supertest from 'supertest';
 import { Calculator } from 'fqm-execution';
-import { CRMIShareableLibrary, CRMIShareableMeasure } from '../../src/types/service-types';
+import { CRMIRepositoryLibrary, CRMIRepositoryMeasure } from '../../src/types/service-types';
 
 let server: Server;
 // boiler plate required fields
@@ -11,16 +11,18 @@ const LIBRARY_BASE = {
   type: { coding: [{ code: 'logic-library' }] },
   version: '1',
   title: 'Sample title',
-  description: 'Sample description'
+  description: 'Sample description',
+  date: '2025-01-01T00:00:00.000Z'
 };
 
 const MEASURE_BASE = {
   version: '1',
   title: 'Sample title',
-  description: 'Sample description'
+  description: 'Sample description',
+  date: '2025-01-01T00:00:00.000Z'
 };
 
-const ACTIVE_MEASURE: CRMIShareableMeasure = {
+const ACTIVE_MEASURE: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'testActiveMeasure',
   url: 'http://example.com/testActiveMeasure',
@@ -28,7 +30,7 @@ const ACTIVE_MEASURE: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const EXTRA_ACTIVE_MEASURE: CRMIShareableMeasure = {
+const EXTRA_ACTIVE_MEASURE: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'testExtraActiveMeasure',
   url: 'http://example.com/testExtraActiveMeasure',
@@ -36,7 +38,7 @@ const EXTRA_ACTIVE_MEASURE: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const ACTIVE_MEASURE_2: CRMIShareableMeasure = {
+const ACTIVE_MEASURE_2: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'testActiveMeasure2',
   url: 'http://example.com/testActiveMeasure2',
@@ -44,7 +46,7 @@ const ACTIVE_MEASURE_2: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const ACTIVE_MEASURE_NO_NAME: CRMIShareableMeasure = {
+const ACTIVE_MEASURE_NO_NAME: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'testActiveMeasure',
   url: 'http://example.com/testActiveMeasure',
@@ -60,7 +62,7 @@ const ACTIVE_MEASURE_NO_NAME: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const NEW_ACTIVE_MEASURE: CRMIShareableMeasure = {
+const NEW_ACTIVE_MEASURE: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'newTestActiveMeasure',
   url: 'http://example.com/newTestActiveMeasure',
@@ -68,7 +70,7 @@ const NEW_ACTIVE_MEASURE: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const DRAFT_MEASURE: CRMIShareableMeasure = {
+const DRAFT_MEASURE: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'testDraftMeasure',
   url: 'http://example.com/testDraftMeasure',
@@ -76,7 +78,7 @@ const DRAFT_MEASURE: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const MEASURE_WITH_IDENTIFIER_VALUE_ROOT_LIB: CRMIShareableMeasure = {
+const MEASURE_WITH_IDENTIFIER_VALUE_ROOT_LIB: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'measureWithIdentifierValueRootLib',
   url: 'http://example.com/measureWithIdentifierValueRootLib',
@@ -86,7 +88,7 @@ const MEASURE_WITH_IDENTIFIER_VALUE_ROOT_LIB: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const MEASURE_WITH_IDENTIFIER_SYSTEM_ROOT_LIB: CRMIShareableMeasure = {
+const MEASURE_WITH_IDENTIFIER_SYSTEM_ROOT_LIB: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'measureWithIdentifierSystemRootLib',
   url: 'http://example.com/measureWithIdentifierSystemRootLib',
@@ -96,7 +98,7 @@ const MEASURE_WITH_IDENTIFIER_SYSTEM_ROOT_LIB: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const MEASURE_WITH_IDENTIFIER_SYSTEM_AND_VALUE_ROOT_LIB: CRMIShareableMeasure = {
+const MEASURE_WITH_IDENTIFIER_SYSTEM_AND_VALUE_ROOT_LIB: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'measureWithIdentifierSystemAndValueRootLib',
   url: 'http://example.com/measureWithIdentifierSystemAndValueRootLib',
@@ -111,7 +113,7 @@ const MEASURE_WITH_IDENTIFIER_SYSTEM_AND_VALUE_ROOT_LIB: CRMIShareableMeasure =
   ...MEASURE_BASE
 };
 
-const MEASURE_WITH_ROOT_LIB: CRMIShareableMeasure = {
+const MEASURE_WITH_ROOT_LIB: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'testMeasureWithRootLib',
   url: 'http://example.com/testMeasureWithRootLib',
@@ -120,7 +122,7 @@ const MEASURE_WITH_ROOT_LIB: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const MEASURE_WITH_ROOT_LIB_AND_DEPS: CRMIShareableMeasure = {
+const MEASURE_WITH_ROOT_LIB_AND_DEPS: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'testMeasureWithRootLibAndDeps',
   url: 'http://example.com/testMeasureWithRootLibAndDeps',
@@ -129,7 +131,7 @@ const MEASURE_WITH_ROOT_LIB_AND_DEPS: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const ACTIVE_LIBRARY: CRMIShareableLibrary = {
+const ACTIVE_LIBRARY: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'testActiveLibraryWithNoDeps',
   url: 'http://example.com/testActiveLibraryWithNoDeps',
@@ -137,7 +139,7 @@ const ACTIVE_LIBRARY: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const ACTIVE_LIBRARY_WITH_DEPS: CRMIShareableLibrary = {
+const ACTIVE_LIBRARY_WITH_DEPS: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'testActiveLibraryWithDeps',
   url: 'http://example.com/testActiveLibraryWithDeps',
@@ -151,7 +153,7 @@ const ACTIVE_LIBRARY_WITH_DEPS: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const PARENT_ACTIVE_MEASURE: CRMIShareableMeasure = {
+const PARENT_ACTIVE_MEASURE: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   status: 'active',
   id: 'parentMeasure',
@@ -170,10 +172,11 @@ const PARENT_ACTIVE_MEASURE: CRMIShareableMeasure = {
   url: 'http://parent-measure.com',
   version: '1',
   description: 'Example description',
-  title: 'Parent Active Measure'
+  title: 'Parent Active Measure',
+  date: '2025-01-01T00:00:00.000Z'
 };
 
-const CHILD_ACTIVE_LIBRARY: CRMIShareableLibrary = {
+const CHILD_ACTIVE_LIBRARY: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'childLibrary',
   type: { coding: [{ code: 'logic-library' }] },
@@ -187,7 +190,8 @@ const CHILD_ACTIVE_LIBRARY: CRMIShareableLibrary = {
   version: '1',
   url: 'http://child-library.com',
   description: 'Example description',
-  title: 'Child Active Library'
+  title: 'Child Active Library',
+  date: '2025-01-01T00:00:00.000Z'
 };
 
 describe('MeasureService', () => {
@@ -284,7 +288,7 @@ describe('MeasureService', () => {
         .then(response => {
           expect(response.body.resourceType).toEqual('Bundle');
           expect(response.body.total).toEqual(1);
-          expect(response.body.entry[0].resource).toEqual(ACTIVE_MEASURE_NO_NAME);
+          expect(response.body.entry[0].resource).toEqual(ACTIVE_MEASURE_NO_NAME);//
         });
     });
 
@@ -1158,7 +1162,8 @@ describe('MeasureService', () => {
           ],
           version: '1',
           description: 'Example description',
-          title: 'Parent Active Measure'
+          title: 'Parent Active Measure',
+          date: '2025-01-01T00:00:00.000Z'
         },
         'Measure'
       );
@@ -1355,7 +1360,8 @@ describe('MeasureService', () => {
           ],
           version: '1',
           description: 'Example description',
-          title: 'Parent Active Measure'
+          title: 'Parent Active Measure',
+          date: '2025-01-01T00:00:00.000Z'
         },
         'Measure'
       );
@@ -1716,7 +1722,8 @@ describe('MeasureService', () => {
           status: 'draft',
           version: 'collision', //collision version
           title: 'Sample title',
-          description: 'Sample description'
+          description: 'Sample description',
+          date: '2025-01-01T00:00:00.000Z'
         },
         'Measure'
       );
diff --git a/service/test/util/bundleUtils.test.ts b/service/test/util/bundleUtils.test.ts
index 9c4df63..2d6a86f 100644
--- a/service/test/util/bundleUtils.test.ts
+++ b/service/test/util/bundleUtils.test.ts
@@ -8,19 +8,21 @@ import {
   getQueryFromReference
 } from '../../src/util/bundleUtils';
 import { cleanUpTestDatabase, setupTestDatabase } from '../utils';
-import { CRMIShareableLibrary, CRMIShareableMeasure } from '../../src/types/service-types';
+import { CRMIRepositoryLibrary, CRMIRepositoryMeasure } from '../../src/types/service-types';
 
 const LIBRARY_BASE = {
   type: { coding: [{ code: 'logic-library' }] },
   version: '1',
   title: 'Sample title',
-  description: 'Sample description'
+  description: 'Sample description',
+  date: '2025-01-01T00:00:00.000Z'
 };
 
 const MEASURE_BASE = {
   version: '1',
   title: 'Sample title',
-  description: 'Sample description'
+  description: 'Sample description',
+  date: '2025-01-01T00:00:00.000Z'
 };
 
 const MOCK_VS_1: fhir4.ValueSet = {
@@ -41,7 +43,7 @@ const MOCK_VS_3: fhir4.ValueSet = {
   url: 'http://example.com/ValueSet/4'
 };
 
-const LIB_WITH_NO_DEPS: CRMIShareableLibrary = {
+const LIB_WITH_NO_DEPS: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'LibWithNoDeps',
   url: 'http://example.com/LibraryWithNoDeps',
@@ -49,7 +51,7 @@ const LIB_WITH_NO_DEPS: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const LIB_WITH_DEPS: CRMIShareableLibrary = {
+const LIB_WITH_DEPS: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'LibraryWithDeps',
   url: 'http://example.com/LibraryWithDeps',
@@ -71,10 +73,11 @@ const LIB_WITH_DEPS: CRMIShareableLibrary = {
     }
   ],
   title: 'Sample title',
-  description: 'Sample description'
+  description: 'Sample description',
+  date: '2025-01-01T00:00:00.000Z'
 };
 
-const LIB_WITH_VALUESET: CRMIShareableLibrary = {
+const LIB_WITH_VALUESET: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'LibraryWithValueSet',
   url: 'http://example.com/LibraryWithVS',
@@ -96,7 +99,7 @@ const LIB_WITH_VALUESET: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const LIB_WITH_EXTRA_VALUESET: CRMIShareableLibrary = {
+const LIB_WITH_EXTRA_VALUESET: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'LibraryWithExtraValueSet',
   url: 'http://example.com/LibraryWithExtraVS',
@@ -110,7 +113,7 @@ const LIB_WITH_EXTRA_VALUESET: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const LIB_WITH_MISSING_DEPS: CRMIShareableLibrary = {
+const LIB_WITH_MISSING_DEPS: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   id: 'LibraryWithMissingDeps',
   url: 'http://example.com/LibraryWithMissingDeps',
@@ -124,7 +127,7 @@ const LIB_WITH_MISSING_DEPS: CRMIShareableLibrary = {
   ...LIBRARY_BASE
 };
 
-const MEASURE_WITH_MISSING_LIBRARY: CRMIShareableMeasure = {
+const MEASURE_WITH_MISSING_LIBRARY: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'MeasureMissingLib',
   url: 'http://example.com/MeasureMissingLib',
@@ -133,7 +136,7 @@ const MEASURE_WITH_MISSING_LIBRARY: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const MEASURE_WITH_NO_LIBRARY: CRMIShareableMeasure = {
+const MEASURE_WITH_NO_LIBRARY: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'MeasureNoLib',
   url: 'http://example.com/MeasureNoLib',
@@ -142,7 +145,7 @@ const MEASURE_WITH_NO_LIBRARY: CRMIShareableMeasure = {
   ...MEASURE_BASE
 };
 
-const MEASURE_WITH_LIBRARY: CRMIShareableMeasure = {
+const MEASURE_WITH_LIBRARY: CRMIRepositoryMeasure = {
   resourceType: 'Measure',
   id: 'MeasureWithLib',
   url: 'http://example.com/MeasureWithLib',
diff --git a/service/test/util/serviceUtils.test.ts b/service/test/util/serviceUtils.test.ts
index 9b9f1f4..c3b63a3 100644
--- a/service/test/util/serviceUtils.test.ts
+++ b/service/test/util/serviceUtils.test.ts
@@ -1,4 +1,4 @@
-import { CRMIShareableLibrary } from '../../src/types/service-types';
+import { CRMIRepositoryLibrary } from '../../src/types/service-types';
 import { cleanUpTestDatabase, setupTestDatabase } from '../utils';
 import { getChildren, modifyResourcesForDraft } from '../../src/util/serviceUtils';
 
@@ -15,7 +15,7 @@ const PARENT_RELATED_ARTIFACTS: fhir4.RelatedArtifact[] = [
   }
 ];
 
-const CHILD_LIBRARY_1: CRMIShareableLibrary = {
+const CHILD_LIBRARY_1: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   status: 'active',
   type: { coding: [{ code: 'logic-library' }] },
@@ -30,6 +30,7 @@ const CHILD_LIBRARY_1: CRMIShareableLibrary = {
   version: '1',
   title: 'Child Library 1',
   description: 'Child Library 1 description',
+  date: '2025-01-01T00:00:00.000Z',
   relatedArtifact: [
     {
       type: 'composed-of',
@@ -44,7 +45,7 @@ const CHILD_LIBRARY_1: CRMIShareableLibrary = {
   ]
 };
 
-const CHILD_LIBRARY_2: CRMIShareableLibrary = {
+const CHILD_LIBRARY_2: CRMIRepositoryLibrary = {
   resourceType: 'Library',
   status: 'active',
   type: { coding: [{ code: 'logic-library' }] },
@@ -58,7 +59,8 @@ const CHILD_LIBRARY_2: CRMIShareableLibrary = {
   url: 'http://child-library-2.com',
   version: '1',
   title: 'Child Library 2',
-  description: 'Child Library 2 description'
+  description: 'Child Library 2 description',
+  date: '2025-01-01T00:00:00.000Z'
 };
 
 describe('serviceUtils', () => {