diff --git a/packages/backend/package.json b/packages/backend/package.json
index 835f68de41..1085052e38 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@domifa/backend",
   "private": true,
-  "version": "2.140.5",
+  "version": "2.141.0",
   "description": "",
   "author": "",
   "license": "MIT",
diff --git a/packages/backend/src/_common/model/_core/ApiMessage.type.ts b/packages/backend/src/_common/model/_core/ApiMessage.type.ts
deleted file mode 100644
index e110311c12..0000000000
--- a/packages/backend/src/_common/model/_core/ApiMessage.type.ts
+++ /dev/null
@@ -1 +0,0 @@
-export type ApiMessage = { message: string };
diff --git a/packages/backend/src/_common/model/_core/index.ts b/packages/backend/src/_common/model/_core/index.ts
index 077e42eed1..64fdd18590 100644
--- a/packages/backend/src/_common/model/_core/index.ts
+++ b/packages/backend/src/_common/model/_core/index.ts
@@ -1,3 +1,2 @@
 //@index('./*', f => `export * from '${f.path}'`)
-export * from "./ApiMessage.type";
 export * from "./AppEntity.type";
diff --git a/packages/backend/src/_common/model/_portail-usager/PortailUsagerPublic.type.ts b/packages/backend/src/_common/model/_portail-usager/PortailUsagerPublic.type.ts
index 45ad8374c7..8838665b1d 100644
--- a/packages/backend/src/_common/model/_portail-usager/PortailUsagerPublic.type.ts
+++ b/packages/backend/src/_common/model/_portail-usager/PortailUsagerPublic.type.ts
@@ -2,12 +2,11 @@ import { Telephone } from "./../telephone/Telephone.type";
 import {
   UsagerAyantDroit,
   UsagerDecision,
-  UsagerLastInteractions,
   UsagerOptions,
   UsagerTypeDom,
 } from "..";
 import { AppEntity } from "../_core";
-import { UsagerRdv, UsagerSexe } from "@domifa/common";
+import { UsagerRdv, UsagerSexe, UsagerLastInteraction } from "@domifa/common";
 
 export type PortailUsagerPublic = AppEntity & {
   customRef: string; // valeur par défaut: 'ref'
@@ -45,7 +44,7 @@ export type PortailUsagerPublic = AppEntity & {
   historique: UsagerDecision[];
 
   // INTERACTIONS
-  lastInteraction: UsagerLastInteractions;
+  lastInteraction: UsagerLastInteraction;
 
   options: UsagerOptions;
 };
diff --git a/packages/backend/src/_common/model/usager/Usager.type.ts b/packages/backend/src/_common/model/usager/Usager.type.ts
index 3d545a2e16..889d760005 100644
--- a/packages/backend/src/_common/model/usager/Usager.type.ts
+++ b/packages/backend/src/_common/model/usager/Usager.type.ts
@@ -2,13 +2,17 @@ import { AppEntity } from "../_core/AppEntity.type";
 import { UsagerAyantDroit } from "./UsagerAyantDroit.type";
 import { UsagerDecision } from "./UsagerDecision.type";
 import { UsagerImport } from "./UsagerImport.type";
-import { UsagerLastInteractions } from "./UsagerLastInteractions.type";
 import { UsagerNote } from "./UsagerNote.type";
 import { UsagerOptions } from "./options/UsagerOptions.type";
 
 import { UsagerTypeDom } from "./UsagerTypeDom.type";
 import { Telephone } from "../telephone/Telephone.type";
-import { UsagerEntretien, UsagerRdv, UsagerSexe } from "@domifa/common";
+import {
+  UsagerLastInteraction,
+  UsagerEntretien,
+  UsagerRdv,
+  UsagerSexe,
+} from "@domifa/common";
 
 export type Usager = AppEntity & {
   ref: number; // unique par structure
@@ -52,7 +56,7 @@ export type Usager = AppEntity & {
   numeroDistribution: string | null;
 
   // INTERACTIONS
-  lastInteraction: UsagerLastInteractions;
+  lastInteraction: UsagerLastInteraction;
   options: UsagerOptions;
 
   migrated?: boolean;
diff --git a/packages/backend/src/_common/model/usager/UsagerLastInteractions.type.ts b/packages/backend/src/_common/model/usager/UsagerLastInteractions.type.ts
deleted file mode 100644
index 9c26e932be..0000000000
--- a/packages/backend/src/_common/model/usager/UsagerLastInteractions.type.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-export type UsagerLastInteractions = {
-  dateInteraction: Date;
-  enAttente: boolean;
-  courrierIn: number;
-  recommandeIn: number;
-  colisIn: number;
-};
diff --git a/packages/backend/src/_common/model/usager/UsagerNote.type.ts b/packages/backend/src/_common/model/usager/UsagerNote.type.ts
index 9393ba1ea7..60ad19b292 100644
--- a/packages/backend/src/_common/model/usager/UsagerNote.type.ts
+++ b/packages/backend/src/_common/model/usager/UsagerNote.type.ts
@@ -1,4 +1,4 @@
-import { UserStructureResume } from "../user-structure/UserStructureResume.type";
+import { UserStructureResume } from "@domifa/common";
 
 export type UsagerNote = {
   id: number;
diff --git a/packages/backend/src/_common/model/usager/history/UsagerHistoryImport.type.ts b/packages/backend/src/_common/model/usager/history/UsagerHistoryImport.type.ts
index 9712b4e53a..771241bc02 100644
--- a/packages/backend/src/_common/model/usager/history/UsagerHistoryImport.type.ts
+++ b/packages/backend/src/_common/model/usager/history/UsagerHistoryImport.type.ts
@@ -1,5 +1,4 @@
-import { UserStructureResume } from "../../user-structure/UserStructureResume.type";
-
+import { UserStructureResume } from "@domifa/common";
 export type UsagerHistoryImport = {
   createdAt: Date;
   createdBy: UserStructureResume;
diff --git a/packages/backend/src/_common/model/usager/history/UsagerHistoryState.type.ts b/packages/backend/src/_common/model/usager/history/UsagerHistoryState.type.ts
index 1936a89cd8..9f878c5bba 100644
--- a/packages/backend/src/_common/model/usager/history/UsagerHistoryState.type.ts
+++ b/packages/backend/src/_common/model/usager/history/UsagerHistoryState.type.ts
@@ -1,4 +1,4 @@
-import { UserStructureResume } from "../../user-structure/UserStructureResume.type";
+import { UserStructureResume } from "@domifa/common";
 import { Usager } from "../Usager.type";
 import { UsagerHistoryStateCreationEvent } from "./UsagerHistoryStateCreationEvent.type";
 
diff --git a/packages/backend/src/_common/model/usager/index.ts b/packages/backend/src/_common/model/usager/index.ts
index 009bddb4ef..61b8fabf91 100644
--- a/packages/backend/src/_common/model/usager/index.ts
+++ b/packages/backend/src/_common/model/usager/index.ts
@@ -7,7 +7,6 @@ export * from "./UsagerAyantDroit.type";
 export * from "./UsagerDecision.type";
 export * from "./UsagerDoc.type";
 export * from "./UsagerImport.type";
-export * from "./UsagerLastInteractions.type";
 export * from "./UsagerLight.type";
 export * from "./UsagerNote.type";
 export * from "./UsagerTypeDom.type";
diff --git a/packages/backend/src/_common/model/user-structure/UserStructure.type.ts b/packages/backend/src/_common/model/user-structure/UserStructure.type.ts
index 7b2b523a59..dee06ad4ba 100644
--- a/packages/backend/src/_common/model/user-structure/UserStructure.type.ts
+++ b/packages/backend/src/_common/model/user-structure/UserStructure.type.ts
@@ -1,7 +1,6 @@
 import { StructureCommon } from "../structure/StructureCommon.type";
 import { AppEntity } from "../_core/AppEntity.type";
-import { UserStructureMails } from "./UserStructureMails.type";
-import { UserStructureRole } from "@domifa/common";
+import { UserStructureRole, UserStructureMails } from "@domifa/common";
 
 export type UserStructure = AppEntity & {
   id: number;
diff --git a/packages/backend/src/_common/model/user-structure/UserStructureMails.type.ts b/packages/backend/src/_common/model/user-structure/UserStructureMails.type.ts
deleted file mode 100644
index 33ea80a441..0000000000
--- a/packages/backend/src/_common/model/user-structure/UserStructureMails.type.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export type UserStructureMails = {
-  guide: boolean;
-  import: boolean;
-};
diff --git a/packages/backend/src/_common/model/user-structure/UserStructureResume.type.ts b/packages/backend/src/_common/model/user-structure/UserStructureResume.type.ts
deleted file mode 100644
index 53bbc8ab33..0000000000
--- a/packages/backend/src/_common/model/user-structure/UserStructureResume.type.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export type UserStructureResume = {
-  userId: number; // UserStructure.id
-  userName: string; // UserStructure.nom / prenom
-};
diff --git a/packages/backend/src/_common/model/user-structure/index.ts b/packages/backend/src/_common/model/user-structure/index.ts
index 20108719d2..e203eb4edf 100644
--- a/packages/backend/src/_common/model/user-structure/index.ts
+++ b/packages/backend/src/_common/model/user-structure/index.ts
@@ -1,12 +1,10 @@
 // @index('./*', f => `export * from '${f.path}'`)
-export * from "./_constants/USER_STRUCTURE_ROLE_ALL.const";
+export * from "./_constants";
 export * from "./UserStructure.type";
 export * from "./UserStructureAuthenticated.type";
 export * from "./UserStructureCreatedBy.type";
-export * from "./UserStructureMails.type";
 export * from "./UserStructureProfile.type";
 export * from "./UserStructurePublic.type";
-export * from "./UserStructureResume.type";
 export * from "./UserStructureSecurity.type";
 export * from "./UserStructureSecurityEvent.type";
 export * from "./UserStructureSecurityEventType.type";
diff --git a/packages/backend/src/_common/model/user-usager/UserUsager.type.ts b/packages/backend/src/_common/model/user-usager/UserUsager.type.ts
index 324de45ca9..d21a7aac95 100644
--- a/packages/backend/src/_common/model/user-usager/UserUsager.type.ts
+++ b/packages/backend/src/_common/model/user-usager/UserUsager.type.ts
@@ -1,4 +1,4 @@
-import { UserStructureResume } from "../user-structure/UserStructureResume.type";
+import { UserStructureResume } from "@domifa/common";
 import { AppEntity } from "../_core/AppEntity.type";
 
 export type UserUsager = AppEntity & {
diff --git a/packages/backend/src/database/entities/usager/UsagerNotesTable.typeorm.ts b/packages/backend/src/database/entities/usager/UsagerNotesTable.typeorm.ts
index f91832ad31..eef7c13d73 100644
--- a/packages/backend/src/database/entities/usager/UsagerNotesTable.typeorm.ts
+++ b/packages/backend/src/database/entities/usager/UsagerNotesTable.typeorm.ts
@@ -10,8 +10,8 @@ import {
 import { AppTypeormTable } from "../_core/AppTypeormTable.typeorm";
 import { StructureTable } from "../structure";
 import { UsagerTable } from "./UsagerTable.typeorm";
-import { UsagerNote, UserStructureResume } from "../../../_common/model";
-
+import { UsagerNote } from "../../../_common/model";
+import { UserStructureResume } from "@domifa/common";
 // https://typeorm.io/#/entities/column-types-for-postgres
 @Entity({ name: "usager_notes" })
 export class UsagerNotesTable
diff --git a/packages/backend/src/database/entities/usager/UsagerTable.typeorm.ts b/packages/backend/src/database/entities/usager/UsagerTable.typeorm.ts
index 3619c08695..4ac4512654 100644
--- a/packages/backend/src/database/entities/usager/UsagerTable.typeorm.ts
+++ b/packages/backend/src/database/entities/usager/UsagerTable.typeorm.ts
@@ -11,7 +11,6 @@ import {
 } from "typeorm";
 import {
   Usager,
-  UsagerLastInteractions,
   UsagerOptions,
   UsagerTypeDom,
   Telephone,
@@ -24,7 +23,12 @@ import { StructureTable } from "../structure/StructureTable.typeorm";
 import { AppTypeormTable } from "../_core/AppTypeormTable.typeorm";
 import { UsagerImport } from "./../../../_common/model/usager/UsagerImport.type";
 import { UsagerNotesTable } from "./UsagerNotesTable.typeorm";
-import { UsagerEntretien, UsagerRdv, UsagerSexe } from "@domifa/common";
+import {
+  UsagerEntretien,
+  UsagerRdv,
+  UsagerSexe,
+  UsagerLastInteraction,
+} from "@domifa/common";
 
 // https://typeorm.io/#/entities/column-types-for-postgres
 @Entity({ name: "usager" })
@@ -108,7 +112,7 @@ export class UsagerTable
     default:
       '{"dateInteraction":"NOW()", "enAttente":"false", "courrierIn":"0", "recommandeIn":"0", "colisIn":"0"}',
   })
-  public lastInteraction!: UsagerLastInteractions;
+  public lastInteraction!: UsagerLastInteraction;
 
   @Column({ type: "integer", default: 0 })
   public etapeDemande!: number;
diff --git a/packages/backend/src/database/entities/user-structure/UserStructureTable.typeorm.ts b/packages/backend/src/database/entities/user-structure/UserStructureTable.typeorm.ts
index 55da8312aa..634ab169a7 100644
--- a/packages/backend/src/database/entities/user-structure/UserStructureTable.typeorm.ts
+++ b/packages/backend/src/database/entities/user-structure/UserStructureTable.typeorm.ts
@@ -9,9 +9,9 @@ import {
 } from "typeorm";
 import { titleCase } from "typeorm/util/StringUtils";
 import { StructureTable } from "..";
-import { UserStructure, UserStructureMails } from "../../../_common/model";
+import { UserStructure } from "../../../_common/model";
 import { AppTypeormTable } from "../_core/AppTypeormTable.typeorm";
-import { UserStructureRole } from "@domifa/common";
+import { UserStructureRole, UserStructureMails } from "@domifa/common";
 
 // https://typeorm.io/#/entities/column-types-for-postgres
 @Entity({ name: "user_structure" })
diff --git a/packages/backend/src/database/entities/user-usager/UserUsagerTable.typeorm.ts b/packages/backend/src/database/entities/user-usager/UserUsagerTable.typeorm.ts
index 0ecb77cb88..bd08c5fec4 100644
--- a/packages/backend/src/database/entities/user-usager/UserUsagerTable.typeorm.ts
+++ b/packages/backend/src/database/entities/user-usager/UserUsagerTable.typeorm.ts
@@ -8,8 +8,8 @@ import {
   OneToOne,
 } from "typeorm";
 import { StructureTable, UsagerTable } from "..";
-
-import { UserStructureResume, UserUsager } from "../../../_common/model";
+import { UserStructureResume } from "@domifa/common";
+import { UserUsager } from "../../../_common/model";
 import { AppTypeormTable } from "../_core/AppTypeormTable.typeorm";
 
 // https://typeorm.io/#/entities/column-types-for-postgres
diff --git a/packages/backend/src/usagers/controllers/usager-notes.controller.ts b/packages/backend/src/usagers/controllers/usager-notes.controller.ts
index 6d8e7af94b..e19e8da02b 100644
--- a/packages/backend/src/usagers/controllers/usager-notes.controller.ts
+++ b/packages/backend/src/usagers/controllers/usager-notes.controller.ts
@@ -22,8 +22,8 @@ import {
   Usager,
   UsagerNote,
   UserStructureAuthenticated,
-  UserStructureResume,
 } from "../../_common/model";
+import { UserStructureResume } from "@domifa/common";
 import { CreateNoteDto } from "../dto/create-note.dto";
 import {
   AppLogTable,
diff --git a/packages/backend/src/usagers/services/usagerHistoryStateManager.service.ts b/packages/backend/src/usagers/services/usagerHistoryStateManager.service.ts
index 9de697457c..634878ab81 100644
--- a/packages/backend/src/usagers/services/usagerHistoryStateManager.service.ts
+++ b/packages/backend/src/usagers/services/usagerHistoryStateManager.service.ts
@@ -1,12 +1,7 @@
 import { UsagerHistoryTable } from "../../database/entities/usager/UsagerHistoryTable.typeorm";
 import { usagerHistoryRepository } from "../../database/services/usager/usagerHistoryRepository.service";
-
-import {
-  Usager,
-  UsagerHistory,
-  UsagerHistoryState,
-  UserStructureResume,
-} from "../../_common/model";
+import { UserStructureResume } from "@domifa/common";
+import { Usager, UsagerHistory, UsagerHistoryState } from "../../_common/model";
 import { UsagerHistoryStateCreationEvent } from "../../_common/model/usager/history/UsagerHistoryStateCreationEvent.type";
 import { v4 as uuidv4 } from "uuid";
 import { endOfDay, startOfDay, subDays } from "date-fns";
diff --git a/packages/common/src/index.ts b/packages/common/src/index.ts
index 677bf1a29b..01cbad8c20 100644
--- a/packages/common/src/index.ts
+++ b/packages/common/src/index.ts
@@ -1,5 +1,5 @@
 // @index('./*', f => `export * from '${f.path}'`)
 export * from "./_core";
-export * from "./usager";
 export * from "./structure";
-export * from "./user";
+export * from "./usager";
+export * from "./user-structure";
diff --git a/packages/common/src/usager/interfaces/UsagerLastInteractions.interface.ts b/packages/common/src/usager/interfaces/UsagerLastInteraction.interface.ts
similarity index 73%
rename from packages/common/src/usager/interfaces/UsagerLastInteractions.interface.ts
rename to packages/common/src/usager/interfaces/UsagerLastInteraction.interface.ts
index 81e2b2549d..7fb85752ed 100644
--- a/packages/common/src/usager/interfaces/UsagerLastInteractions.interface.ts
+++ b/packages/common/src/usager/interfaces/UsagerLastInteraction.interface.ts
@@ -1,4 +1,4 @@
-export interface UsagerLastInteractions {
+export interface UsagerLastInteraction {
   dateInteraction: Date;
   enAttente: boolean;
   courrierIn: number;
diff --git a/packages/common/src/usager/interfaces/index.ts b/packages/common/src/usager/interfaces/index.ts
index 0a9b2927a1..28ca2a14d7 100644
--- a/packages/common/src/usager/interfaces/index.ts
+++ b/packages/common/src/usager/interfaces/index.ts
@@ -3,5 +3,5 @@ export * from "./UsagerAyantDroit.interface";
 export * from "./UsagerDecision.interface";
 export * from "./UsagerDoc.interface";
 export * from "./UsagerEntretien.interface";
-export * from "./UsagerLastInteractions.interface";
+export * from "./UsagerLastInteraction.interface";
 export * from "./UsagerRdv.interface";
diff --git a/packages/common/src/user/index.ts b/packages/common/src/user-structure/index.ts
similarity index 71%
rename from packages/common/src/user/index.ts
rename to packages/common/src/user-structure/index.ts
index 7d4a3015fb..67d4c13b24 100644
--- a/packages/common/src/user/index.ts
+++ b/packages/common/src/user-structure/index.ts
@@ -1,2 +1,3 @@
 // @index('./*', f => `export * from '${f.path}'`)
+export * from "./interfaces";
 export * from "./types";
diff --git a/packages/common/src/user-structure/interfaces/UserStructureMails.interface.ts b/packages/common/src/user-structure/interfaces/UserStructureMails.interface.ts
new file mode 100644
index 0000000000..47cd030a9a
--- /dev/null
+++ b/packages/common/src/user-structure/interfaces/UserStructureMails.interface.ts
@@ -0,0 +1,4 @@
+export interface UserStructureMails {
+  guide: boolean;
+  import: boolean;
+}
diff --git a/packages/frontend/src/_common/model/user-structure/UserStructureResume.type.ts b/packages/common/src/user-structure/interfaces/UserStructureResume.interface.ts
similarity index 68%
rename from packages/frontend/src/_common/model/user-structure/UserStructureResume.type.ts
rename to packages/common/src/user-structure/interfaces/UserStructureResume.interface.ts
index 53bbc8ab33..7ab6f940bf 100644
--- a/packages/frontend/src/_common/model/user-structure/UserStructureResume.type.ts
+++ b/packages/common/src/user-structure/interfaces/UserStructureResume.interface.ts
@@ -1,4 +1,4 @@
-export type UserStructureResume = {
+export interface UserStructureResume {
   userId: number; // UserStructure.id
   userName: string; // UserStructure.nom / prenom
-};
+}
diff --git a/packages/common/src/user-structure/interfaces/index.ts b/packages/common/src/user-structure/interfaces/index.ts
new file mode 100644
index 0000000000..7e2ac6860f
--- /dev/null
+++ b/packages/common/src/user-structure/interfaces/index.ts
@@ -0,0 +1,3 @@
+// @index('./*', f => `export * from '${f.path}'`)
+export * from "./UserStructureMails.interface";
+export * from "./UserStructureResume.interface";
diff --git a/packages/common/src/user/types/UserStructureRole.type.ts b/packages/common/src/user-structure/types/UserStructureRole.type.ts
similarity index 100%
rename from packages/common/src/user/types/UserStructureRole.type.ts
rename to packages/common/src/user-structure/types/UserStructureRole.type.ts
diff --git a/packages/common/src/user/types/index.ts b/packages/common/src/user-structure/types/index.ts
similarity index 100%
rename from packages/common/src/user/types/index.ts
rename to packages/common/src/user-structure/types/index.ts
diff --git a/packages/frontend/package.json b/packages/frontend/package.json
index 29f34ef8db..d920a49b60 100644
--- a/packages/frontend/package.json
+++ b/packages/frontend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@domifa/frontend",
-  "version": "2.140.5",
+  "version": "2.141.0",
   "main": "index.js",
   "author": "Incubateur des Ministères Sociaux <dsi-incubateur@sg.social.gouv.fr> (https://incubateur.social.gouv.fr)",
   "license": "Apache-2.0",
diff --git a/packages/frontend/src/_common/mocks/USER_STRUCTURE.mock.ts b/packages/frontend/src/_common/mocks/USER_STRUCTURE.mock.ts
index 283daa70b2..e61200b5c5 100644
--- a/packages/frontend/src/_common/mocks/USER_STRUCTURE.mock.ts
+++ b/packages/frontend/src/_common/mocks/USER_STRUCTURE.mock.ts
@@ -1,6 +1,6 @@
 import { CountryISO } from "ngx-intl-tel-input";
-import { UserStructure, UserStructureRole } from "../model";
-import { StructureType } from "@domifa/common";
+import { UserStructure } from "../model";
+import { StructureType, UserStructureRole } from "@domifa/common";
 
 export const USER_STRUCTURE_MOCK: UserStructure = {
   password: "xxx",
diff --git a/packages/frontend/src/_common/model/_general/ApiMessage.type.ts b/packages/frontend/src/_common/model/_general/ApiMessage.type.ts
deleted file mode 100644
index e110311c12..0000000000
--- a/packages/frontend/src/_common/model/_general/ApiMessage.type.ts
+++ /dev/null
@@ -1 +0,0 @@
-export type ApiMessage = { message: string };
diff --git a/packages/frontend/src/_common/model/_general/index.ts b/packages/frontend/src/_common/model/_general/index.ts
index 96ce5243f3..55a7e4b464 100644
--- a/packages/frontend/src/_common/model/_general/index.ts
+++ b/packages/frontend/src/_common/model/_general/index.ts
@@ -1,4 +1,3 @@
 //@index('./*', f => `export * from '${f.path}'`)
-export * from "./ApiMessage.type";
 export * from "./DEFAULT_MODAL_OPTIONS.const";
 export * from "./FormEmailTakenValidator.type";
diff --git a/packages/frontend/src/_common/model/usager/Usager.type.ts b/packages/frontend/src/_common/model/usager/Usager.type.ts
index 48d4d31caa..3687380072 100644
--- a/packages/frontend/src/_common/model/usager/Usager.type.ts
+++ b/packages/frontend/src/_common/model/usager/Usager.type.ts
@@ -9,7 +9,7 @@ import { UsagerEntretien } from "./entretien";
 import { UsagerDecision } from "./decision/types/UsagerDecision.type";
 
 import { UsagerImport } from "./UsagerImport.type";
-import { UsagerLastInteractions } from "./UsagerLastInteractions.type";
+
 import { UsagerNote } from "./UsagerNote.type";
 import { UsagerOptions } from "./options/UsagerOptions.type";
 
@@ -18,6 +18,7 @@ import {
   UsagerRdv,
   UsagerSexe,
   UsagerTypeDom,
+  UsagerLastInteraction,
 } from "@domifa/common";
 
 export type Usager = AppEntity & {
@@ -59,7 +60,7 @@ export type Usager = AppEntity & {
   historique: UsagerDecision[];
 
   // INTERACTIONS
-  lastInteraction: UsagerLastInteractions;
+  lastInteraction: UsagerLastInteraction;
 
   options: UsagerOptions;
   numeroDistribution: string | null;
diff --git a/packages/frontend/src/_common/model/usager/UsagerLastInteractions.type.ts b/packages/frontend/src/_common/model/usager/UsagerLastInteractions.type.ts
deleted file mode 100644
index 57b4115e19..0000000000
--- a/packages/frontend/src/_common/model/usager/UsagerLastInteractions.type.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-export type UsagerLastInteractions = {
-  dateInteraction: Date | null;
-  enAttente: boolean;
-  courrierIn: number;
-  recommandeIn: number;
-  colisIn: number;
-};
diff --git a/packages/frontend/src/_common/model/usager/UsagerNote.type.ts b/packages/frontend/src/_common/model/usager/UsagerNote.type.ts
index 981e449bdc..f7dd371947 100644
--- a/packages/frontend/src/_common/model/usager/UsagerNote.type.ts
+++ b/packages/frontend/src/_common/model/usager/UsagerNote.type.ts
@@ -1,4 +1,4 @@
-import { UserStructureResume } from "../user-structure/UserStructureResume.type";
+import { UserStructureResume } from "@domifa/common";
 
 export type UsagerNote = {
   id: number;
diff --git a/packages/frontend/src/_common/model/usager/history/UsagerHistory.type.ts b/packages/frontend/src/_common/model/usager/history/UsagerHistory.type.ts
deleted file mode 100644
index f2e8bcfd61..0000000000
--- a/packages/frontend/src/_common/model/usager/history/UsagerHistory.type.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { AppEntity } from "../../_core/AppEntity.type";
-import { UsagerHistoryImport } from "./UsagerHistoryImport.type";
-import { UsagerHistoryState } from "./UsagerHistoryState.type";
-
-export type UsagerHistory = AppEntity & {
-  usagerUUID: string; // unique
-  usagerRef: number; // unique par structure
-  structureId: number;
-
-  import?: UsagerHistoryImport;
-  // ces objets sont stockées au moment de leur créations, jamais modifiés par la suite (on stocke une nouvelle version)
-  // sauf en cas de suppression de la dernière décision (en cas de renouvellement annulé???)
-  states: UsagerHistoryState[];
-};
diff --git a/packages/frontend/src/_common/model/usager/history/UsagerHistoryImport.type.ts b/packages/frontend/src/_common/model/usager/history/UsagerHistoryImport.type.ts
deleted file mode 100644
index 9712b4e53a..0000000000
--- a/packages/frontend/src/_common/model/usager/history/UsagerHistoryImport.type.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-import { UserStructureResume } from "../../user-structure/UserStructureResume.type";
-
-export type UsagerHistoryImport = {
-  createdAt: Date;
-  createdBy: UserStructureResume;
-};
diff --git a/packages/frontend/src/_common/model/usager/history/UsagerHistoryState.type.ts b/packages/frontend/src/_common/model/usager/history/UsagerHistoryState.type.ts
deleted file mode 100644
index 1936a89cd8..0000000000
--- a/packages/frontend/src/_common/model/usager/history/UsagerHistoryState.type.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import { UserStructureResume } from "../../user-structure/UserStructureResume.type";
-import { Usager } from "../Usager.type";
-import { UsagerHistoryStateCreationEvent } from "./UsagerHistoryStateCreationEvent.type";
-
-// état d'un usager pendant une période, change à chaque modification (décision, entretien, ayants droits)
-// les UsagerHistoryState ne se chevauchent pas, mais se succèdent
-export type UsagerHistoryState = Pick<
-  Usager,
-  "decision" | "entretien" | "ayantsDroits" | "etapeDemande" | "rdv" | "typeDom"
-> & {
-  uuid: string;
-  createdAt: Date;
-  createdBy: UserStructureResume;
-  createdEvent: UsagerHistoryStateCreationEvent;
-  historyBeginDate: Date; // début de la période historisée, correspond à l'attribut "historyEndDate" du UsagerHistoryState précédent si il existe (sans rapport avec decision.dateDebut)
-  historyEndDate?: Date; // fin de la période historisée, correspond à l'attribut "historyBeginDate" du UsagerHistoryState suivant
-  isActive: boolean; // usager actif si VALIDE ou en cours de renouvellement
-};
diff --git a/packages/frontend/src/_common/model/usager/history/UsagerHistoryStateCreationEvent.type.ts b/packages/frontend/src/_common/model/usager/history/UsagerHistoryStateCreationEvent.type.ts
deleted file mode 100644
index 5b6fa42a39..0000000000
--- a/packages/frontend/src/_common/model/usager/history/UsagerHistoryStateCreationEvent.type.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export type UsagerHistoryStateCreationEvent =
-  | "new-decision"
-  | "delete-decision"
-  | "update-entretien"
-  | "update-usager";
diff --git a/packages/frontend/src/_common/model/usager/history/index.ts b/packages/frontend/src/_common/model/usager/history/index.ts
deleted file mode 100644
index 4a9952a807..0000000000
--- a/packages/frontend/src/_common/model/usager/history/index.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-//@index('./*', f => `export * from '${f.path}'`)
-export * from "./UsagerHistory.type";
-export * from "./UsagerHistoryImport.type";
-export * from "./UsagerHistoryState.type";
-export * from "./UsagerHistoryStateCreationEvent.type";
diff --git a/packages/frontend/src/_common/model/usager/index.ts b/packages/frontend/src/_common/model/usager/index.ts
index 232ae24ba1..14103e92ea 100644
--- a/packages/frontend/src/_common/model/usager/index.ts
+++ b/packages/frontend/src/_common/model/usager/index.ts
@@ -3,7 +3,6 @@ export * from "./decision";
 export * from "./dossier";
 export * from "./entretien";
 export * from "./form";
-export * from "./history";
 export * from "./HISTORY_ACTIONS.const";
 export * from "./options";
 export * from "./rdv";
@@ -11,7 +10,6 @@ export * from "./Usager.type";
 export * from "./UsagerDoc.type";
 export * from "./UsagerEcheanceInfos.type";
 export * from "./UsagerImport.type";
-export * from "./UsagerLastInteractions.type";
 export * from "./UsagerLight.type";
 export * from "./UsagerNote.type";
 export * from "./UsagersImportMode.type";
diff --git a/packages/frontend/src/_common/model/user-structure/UserStructure.type.ts b/packages/frontend/src/_common/model/user-structure/UserStructure.type.ts
index 802fa6f175..00a0df0c57 100644
--- a/packages/frontend/src/_common/model/user-structure/UserStructure.type.ts
+++ b/packages/frontend/src/_common/model/user-structure/UserStructure.type.ts
@@ -1,7 +1,6 @@
+import { UserStructureRole, UserStructureMails } from "@domifa/common";
 import { StructureCommon } from "../../../app/modules/structures/types";
 import { AppEntity } from "../_core/AppEntity.type";
-import { UserStructureMails } from "./UserStructureMails.type";
-import { UserStructureRole } from "./UserStructureRole.type";
 
 export type UserStructure = AppEntity & {
   id: number | null;
diff --git a/packages/frontend/src/_common/model/user-structure/UserStructureMails.type.ts b/packages/frontend/src/_common/model/user-structure/UserStructureMails.type.ts
deleted file mode 100644
index 33ea80a441..0000000000
--- a/packages/frontend/src/_common/model/user-structure/UserStructureMails.type.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export type UserStructureMails = {
-  guide: boolean;
-  import: boolean;
-};
diff --git a/packages/frontend/src/_common/model/user-structure/UserStructureRole.type.ts b/packages/frontend/src/_common/model/user-structure/UserStructureRole.type.ts
deleted file mode 100644
index 04e3fa9472..0000000000
--- a/packages/frontend/src/_common/model/user-structure/UserStructureRole.type.ts
+++ /dev/null
@@ -1 +0,0 @@
-export type UserStructureRole = "simple" | "admin" | "facteur" | "responsable";
diff --git a/packages/frontend/src/_common/model/user-structure/UserStructureTokens.type.ts b/packages/frontend/src/_common/model/user-structure/UserStructureTokens.type.ts
deleted file mode 100644
index 3d001979ca..0000000000
--- a/packages/frontend/src/_common/model/user-structure/UserStructureTokens.type.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export type UserStructureTokens = {
-  creation?: string;
-  password?: string;
-  passwordValidity?: Date;
-};
diff --git a/packages/frontend/src/_common/model/user-structure/index.ts b/packages/frontend/src/_common/model/user-structure/index.ts
index 9f1e972296..1016cf89ee 100644
--- a/packages/frontend/src/_common/model/user-structure/index.ts
+++ b/packages/frontend/src/_common/model/user-structure/index.ts
@@ -1,8 +1,4 @@
 export * from "./UserStructure.type";
 export * from "./UserStructureCreatedBy.type";
 export * from "./UserStructureEditProfile.type";
-export * from "./UserStructureMails.type";
 export * from "./UserStructureProfile.type";
-export * from "./UserStructureResume.type";
-export * from "./UserStructureRole.type";
-export * from "./UserStructureTokens.type";
diff --git a/packages/frontend/src/app/modules/usager-profil/components/pages/profil-historique/profil-historique.component.ts b/packages/frontend/src/app/modules/usager-profil/components/pages/profil-historique/profil-historique.component.ts
index a5823ecbd0..92e82912be 100644
--- a/packages/frontend/src/app/modules/usager-profil/components/pages/profil-historique/profil-historique.component.ts
+++ b/packages/frontend/src/app/modules/usager-profil/components/pages/profil-historique/profil-historique.component.ts
@@ -3,11 +3,7 @@ import { Title } from "@angular/platform-browser";
 import { ActivatedRoute, Router } from "@angular/router";
 import { CustomToastService } from "src/app/modules/shared/services/custom-toast.service";
 
-import {
-  UsagerDecision,
-  UsagerHistoryStateCreationEvent,
-  HISTORY_ACTIONS,
-} from "../../../../../../_common/model";
+import { HISTORY_ACTIONS } from "../../../../../../_common/model";
 import { AuthService } from "../../../../shared/services/auth.service";
 import { UsagerProfilService } from "../../../services/usager-profil.service";
 import { BaseUsagerProfilPageComponent } from "../base-usager-profil-page/base-usager-profil-page.component";
@@ -19,11 +15,6 @@ import { USAGER_DECISION_STATUT_LABELS_PROFIL } from "@domifa/common";
   templateUrl: "./profil-historique.component.html",
 })
 export class ProfilHistoriqueComponent extends BaseUsagerProfilPageComponent {
-  public newHistorique: {
-    decision: UsagerDecision;
-    createdEvent: UsagerHistoryStateCreationEvent;
-  }[];
-
   public readonly HISTORY_ACTIONS = HISTORY_ACTIONS;
 
   public readonly USAGER_DECISION_STATUT_LABELS_PROFIL =
@@ -48,7 +39,6 @@ export class ProfilHistoriqueComponent extends BaseUsagerProfilPageComponent {
       store
     );
 
-    this.newHistorique = [];
     this.titlePrefix = "Historique";
   }
 }
diff --git a/packages/frontend/src/app/modules/usager-profil/services/usager-profil.service.ts b/packages/frontend/src/app/modules/usager-profil/services/usager-profil.service.ts
index c63a5499bc..825004facc 100644
--- a/packages/frontend/src/app/modules/usager-profil/services/usager-profil.service.ts
+++ b/packages/frontend/src/app/modules/usager-profil/services/usager-profil.service.ts
@@ -2,9 +2,10 @@ import { HttpClient } from "@angular/common/http";
 import { Injectable } from "@angular/core";
 import { Observable, tap } from "rxjs";
 import { environment } from "../../../../environments/environment";
-import { ApiMessage, MessageSms, UsagerLight } from "../../../../_common/model";
+import { MessageSms, UsagerLight } from "../../../../_common/model";
 import { Store } from "@ngrx/store";
 import { cacheManager } from "../../../shared";
+import { ApiMessage } from "@domifa/common";
 
 @Injectable({
   providedIn: "root",
diff --git a/packages/frontend/src/app/modules/usager-shared/services/usager-decision.service.ts b/packages/frontend/src/app/modules/usager-shared/services/usager-decision.service.ts
index b661595b09..2c996b1d2e 100644
--- a/packages/frontend/src/app/modules/usager-shared/services/usager-decision.service.ts
+++ b/packages/frontend/src/app/modules/usager-shared/services/usager-decision.service.ts
@@ -7,7 +7,6 @@ import {
   UsagerDecisionRadiationForm,
   UsagerDecisionRefusForm,
   UsagerDecisionValideForm,
-  UsagerHistoryState,
   UsagerLight,
 } from "../../../../_common/model";
 
@@ -78,14 +77,6 @@ export class UsagerDecisionService {
       );
   }
 
-  public getHistoriqueDecisions(
-    usagerRef: number
-  ): Observable<UsagerHistoryState[]> {
-    return this.http.get<UsagerHistoryState[]>(
-      `${this.endPointDecision}/historique/${usagerRef}`
-    );
-  }
-
   public getLastFiveCustomRef(usagerRef: number): Observable<UsagerLight[]> {
     return this.http
       .get(this.endPointDecision + "/last-usagers-refs/" + usagerRef)
diff --git a/packages/frontend/src/app/modules/users/components/user-profil/user-profil.component.ts b/packages/frontend/src/app/modules/users/components/user-profil/user-profil.component.ts
index 9b50b48d12..45369acfc0 100644
--- a/packages/frontend/src/app/modules/users/components/user-profil/user-profil.component.ts
+++ b/packages/frontend/src/app/modules/users/components/user-profil/user-profil.component.ts
@@ -9,12 +9,12 @@ import {
   DEFAULT_MODAL_OPTIONS,
   UserStructure,
   UserStructureProfile,
-  UserStructureRole,
 } from "../../../../../_common/model";
 import { AuthService } from "../../../shared/services/auth.service";
 import { UsersService } from "../../services/users.service";
 import { UsagersFilterCriteriaSortValues } from "../../../manage-usagers/components/usager-filter";
 import { differenceInCalendarDays } from "date-fns";
+import { UserStructureRole } from "@domifa/common";
 
 @Component({
   selector: "app-user-profil",
diff --git a/packages/frontend/src/app/modules/users/services/users.service.ts b/packages/frontend/src/app/modules/users/services/users.service.ts
index ba95c29665..07bacc545d 100644
--- a/packages/frontend/src/app/modules/users/services/users.service.ts
+++ b/packages/frontend/src/app/modules/users/services/users.service.ts
@@ -1,4 +1,3 @@
-import { ApiMessage } from "../../../../_common/model/_general/ApiMessage.type";
 import { HttpClient } from "@angular/common/http";
 import { Injectable } from "@angular/core";
 import { Observable } from "rxjs";
@@ -9,9 +8,9 @@ import {
   UserStructure,
   UserStructureEditProfile,
   UserStructureProfile,
-  UserStructureRole,
 } from "../../../../_common/model";
 import { userStructureBuilder } from "./userStructureBuilder.service";
+import { ApiMessage, UserStructureRole } from "@domifa/common";
 
 @Injectable({
   providedIn: "root",
diff --git a/packages/frontend/src/assets/files/news.json b/packages/frontend/src/assets/files/news.json
index ac83ee7618..6ed7666467 100644
--- a/packages/frontend/src/assets/files/news.json
+++ b/packages/frontend/src/assets/files/news.json
@@ -1,4 +1,31 @@
 [
+  {
+    "date": "2023-10-30",
+    "description": "DomiFa fait sa rentrée !",
+    "content": [
+      {
+        "type": "new",
+        "categorie": "Consultation du dossier domicilié en attente de décision",
+        "message": [
+          "L’ensemble du dossier domicilié est accessible même lorsqu’une demande est en cours d’instruction ou soumise à décision"
+        ]
+      },
+      {
+        "type": "new",
+        "categorie": "Accès restreint au niveau Facteur",
+        "message": [
+          "Une mention explicite informe les facteurs qu'ils n'ont pas accès aux documents des domiciliés"
+        ]
+      },
+      {
+        "type": "new",
+        "categorie": "Dates de validité des Cerfas provisoires",
+        "message": [
+          "Les dates de début et de fin de domiciliation des cerfas provisoires ont été corrigées"
+        ]
+      }
+    ]
+  },
   {
     "date": "2023-09-26",
     "description": "DomiFa fait sa rentrée !",