diff --git a/client/src/components/DecisionSupportFileLink.tsx b/client/src/components/DecisionSupportFileLink.tsx
index 4e943e9..542c94a 100644
--- a/client/src/components/DecisionSupportFileLink.tsx
+++ b/client/src/components/DecisionSupportFileLink.tsx
@@ -7,7 +7,7 @@ export interface DecisioSupportFileLinkProps {
   decisionSupportFileId: number
 }
 
-export const DecisioSupportFileLink: FunctionComponent<DecisioSupportFileLinkProps> = ({ decisionSupportFileId }) => {
+export const DecisionSupportFileLink: FunctionComponent<DecisioSupportFileLinkProps> = ({ decisionSupportFileId }) => {
   const { decisionSupportFiles } = useDecisionSupportFiles({
     fetchPolicy: "cache-first",
     variables: {
diff --git a/client/src/components/DecisionSupportFilePage/DecisionReportSection.tsx b/client/src/components/DecisionSupportFilePage/DecisionReportSection.tsx
new file mode 100644
index 0000000..315bb48
--- /dev/null
+++ b/client/src/components/DecisionSupportFilePage/DecisionReportSection.tsx
@@ -0,0 +1,51 @@
+import React, { FunctionComponent, useState, ChangeEvent, useEffect } from 'react';
+import { DecisionSupportFileUpdaterProps } from './DecisionSupportFileUpdaterProps';
+
+export interface DecisionReportSectionProps extends DecisionSupportFileUpdaterProps {};
+
+const DecisionReportSectionName = 'decision-report';
+
+export const DecisionReportSection: FunctionComponent<DecisionReportSectionProps> = ({ dsf, updateDSF, readOnly }) => {
+  const [ state, setState ] = useState({
+    changed: false,
+    section: {
+      report: "",
+    }
+  });
+
+  useEffect(() => {
+    if (!state.changed) return;
+    updateDSF({ ...dsf, sections: { ...dsf.sections, [DecisionReportSectionName]: { ...state.section }} })
+    setState(state => ({ ...state, changed: false }));
+  }, [state.changed]);
+
+  useEffect(() => {
+    if (!dsf.sections[DecisionReportSectionName]) return;
+    setState(state => ({ ...state, changed: false, section: {...state.section, ...dsf.sections[DecisionReportSectionName] }}));
+  }, [dsf.sections[DecisionReportSectionName]]);
+
+  const onSectionAttrChange = (attrName: string, evt: ChangeEvent<HTMLInputElement>) => {
+    const target = evt.currentTarget;
+    const value = target.hasOwnProperty('checked') ? target.checked : target.value;
+    setState(state => ({ ...state, changed: true, section: {...state.section, [attrName]: value }}));
+  };
+
+  return (
+    <section>
+      <div className="box">
+        <div className="field">
+          <label className="label is-medium">Compte rendu du vote</label>
+          <div className="control">
+            <textarea className="textarea is-medium"
+              readOnly={readOnly}
+              value={state.section.report}
+              onChange={onSectionAttrChange.bind(null, 'report')}
+              rows={20}>
+            </textarea>
+          </div>
+          <p className="help is-info"><i className="fa fa-info-circle"></i> Penser à indiquer le résultat du vote et les éléments de contexte liés à la prise de décision.</p>
+        </div>
+      </div>
+    </section>
+  );
+};
\ No newline at end of file
diff --git a/client/src/components/DecisionSupportFilePage/DecisionSupportFilePage.tsx b/client/src/components/DecisionSupportFilePage/DecisionSupportFilePage.tsx
index a2dd2fa..979da13 100644
--- a/client/src/components/DecisionSupportFilePage/DecisionSupportFilePage.tsx
+++ b/client/src/components/DecisionSupportFilePage/DecisionSupportFilePage.tsx
@@ -10,13 +10,14 @@ import { useCreateDecisionSupportFileMutation, useUpdateDecisionSupportFileMutat
 import { OptionsSection } from './OptionsSection';
 import { useIsAuthorized } from '../../gql/queries/authorization';
 import { TimelinePanel } from './TimelinePanel';
+import { DecisionReportSection } from './DecisionReportSection';
 
 export interface DecisionSupportFilePageProps {
 
 };
 
 export const DecisionSupportFilePage: FunctionComponent<DecisionSupportFilePageProps> = () => {
-  const { id } = useParams();
+  const { id } = useParams<any>();
   const history = useHistory();
   const { decisionSupportFiles } = useDecisionSupportFiles({
     variables:{
@@ -164,10 +165,15 @@ export const DecisionSupportFilePage: FunctionComponent<DecisionSupportFilePageP
               <OptionsSection readOnly={!isAuthorized} dsf={state.dsf} updateDSF={updateDSF} /> :
               null
             }
+            {
+              state.selectedTabIndex === 2 ?
+              <DecisionReportSection readOnly={!isAuthorized} dsf={state.dsf} updateDSF={updateDSF} /> :
+              null
+            }
           </div>
           <div className="column is-4">
             <MetadataPanel readOnly={!isAuthorized} dsf={state.dsf} updateDSF={updateDSF} />
-            <AppendixPanel dsf={state.dsf} />
+            {/* <AppendixPanel dsf={state.dsf} /> */}
             <TimelinePanel dsf={state.dsf} />
           </div>
         </div>
diff --git a/client/src/components/Timeline.tsx b/client/src/components/Timeline.tsx
index 4da19fc..8ad61f0 100644
--- a/client/src/components/Timeline.tsx
+++ b/client/src/components/Timeline.tsx
@@ -3,7 +3,7 @@ import { formatDate } from "../util/date";
 import { Event } from "../types/event";
 import { Link } from "react-router-dom";
 import { WorkgroupLink } from "./WorkgroupLink";
-import { DecisioSupportFileLink } from "./DecisionSupportFileLink";
+import { DecisionSupportFileLink } from "./DecisionSupportFileLink";
 
 export interface TimelineProps {
   events?: Event[]
@@ -97,6 +97,11 @@ const eventMarkerMap = {
       <i className="fas fa-users-slash"></i>
     </div>
   ),
+  "voted": (evt:Event) => (
+    <div className="timeline-marker is-icon is-success">
+      <i className="fas fa-thumbs-up"></i>
+    </div>
+  ),
 }
 
 function renderEventMarker(evt: Event) {
@@ -119,7 +124,7 @@ const eventContentMap = {
       return (
         <React.Fragment>
           <span>{`${evt.user.name ? evt.user.name : evt.user.email} a créé le dossier d'aide à la décision `}</span>
-          "<DecisioSupportFileLink decisionSupportFileId={evt.objectId} />".
+          "<DecisionSupportFileLink decisionSupportFileId={evt.objectId} />".
         </React.Fragment> 
       );
     },
@@ -129,7 +134,7 @@ const eventContentMap = {
       return (
         <React.Fragment>
           <span>{`${evt.user.name ? evt.user.name : evt.user.email} a modifié le titre du dossier d'aide à la décision `}</span>
-          "<DecisioSupportFileLink decisionSupportFileId={evt.objectId} />".
+          "<DecisionSupportFileLink decisionSupportFileId={evt.objectId} />".
         </React.Fragment>
       )
     }
@@ -139,7 +144,7 @@ const eventContentMap = {
       return (
         <React.Fragment>
           <span>{`${evt.user.name ? evt.user.name : evt.user.email} a modifié le statut du dossier d'aide à la décision `}</span>
-          "<DecisioSupportFileLink decisionSupportFileId={evt.objectId} />".
+          "<DecisionSupportFileLink decisionSupportFileId={evt.objectId} />".
         </React.Fragment>
       )
     }
@@ -167,7 +172,7 @@ const eventContentMap = {
       return (
         <React.Fragment>
           <span>{`${evt.user.name ? evt.user.name : evt.user.email} a modifié le dossier d'aide à la décision `}</span>
-          "<DecisioSupportFileLink decisionSupportFileId={evt.objectId} />".
+          "<DecisionSupportFileLink decisionSupportFileId={evt.objectId} />".
         </React.Fragment>
       );
     },
@@ -183,6 +188,14 @@ const eventContentMap = {
     },
   },
   "closed": {
+    "dsf": (evt:Event) => {
+      return (
+        <React.Fragment>
+          <span>{`${evt.user.name ? evt.user.name : evt.user.email} a clos le dossier d'aide à la décision `}</span>
+          "<DecisionSupportFileLink decisionSupportFileId={evt.objectId} />".
+        </React.Fragment> 
+      );
+    },
     "workgroup": (evt:Event) => {
       return (
         <React.Fragment>
@@ -192,6 +205,17 @@ const eventContentMap = {
       );
     },
   },
+  "voted": {
+    "dsf": (evt:Event) => {
+      return (
+        <React.Fragment>
+          <span>{`Le dossier d'aide à la décision `}</span>
+          "<DecisionSupportFileLink decisionSupportFileId={evt.objectId} />"
+          <span> a été voté.</span>
+        </React.Fragment> 
+      );
+    },
+  },
 };
 
 function renderEventContent(evt: Event) {
diff --git a/internal/graph/dsf_handler.go b/internal/graph/dsf_handler.go
index 0df7709..430449a 100644
--- a/internal/graph/dsf_handler.go
+++ b/internal/graph/dsf_handler.go
@@ -72,8 +72,19 @@ func handleUpdateDecisionSupportFile(ctx context.Context, id string, changes *mo
 	eventRepo := model.NewEventRepository(db)
 
 	if changes != nil && changes.Status != nil && prevDsf.Status != *changes.Status {
-		if _, err := eventRepo.Add(ctx, user, model.EventTypeStatusChanged, dsf); err != nil {
-			return nil, errs.WithStack(err)
+		switch *changes.Status {
+		case model.StatusVoted:
+			if _, err := eventRepo.Add(ctx, user, model.EventTypeVoted, dsf); err != nil {
+				return nil, errs.WithStack(err)
+			}
+		case model.StatusClosed:
+			if _, err := eventRepo.Add(ctx, user, model.EventTypeClosed, dsf); err != nil {
+				return nil, errs.WithStack(err)
+			}
+		default:
+			if _, err := eventRepo.Add(ctx, user, model.EventTypeStatusChanged, dsf); err != nil {
+				return nil, errs.WithStack(err)
+			}
 		}
 	}
 
diff --git a/internal/model/dsf_repository.go b/internal/model/dsf_repository.go
index ed0400d..4660713 100644
--- a/internal/model/dsf_repository.go
+++ b/internal/model/dsf_repository.go
@@ -3,6 +3,7 @@ package model
 import (
 	"context"
 	"errors"
+	"time"
 
 	"github.com/jinzhu/gorm"
 	errs "github.com/pkg/errors"
@@ -75,6 +76,14 @@ func (r *DSFRepository) updateFromChanges(dsf *DecisionSupportFile, changes *Dec
 	}
 
 	if changes.Status != nil {
+		if dsf.Status != StatusVoted && *changes.Status == StatusVoted {
+			dsf.VotedAt = time.Now().UTC()
+		}
+
+		if *changes.Status == StatusClosed {
+			dsf.VotedAt = time.Time{}
+		}
+
 		dsf.Status = *changes.Status
 	}
 
diff --git a/internal/model/dsf_voter.go b/internal/model/dsf_voter.go
index baa4c7d..3110a8a 100644
--- a/internal/model/dsf_voter.go
+++ b/internal/model/dsf_voter.go
@@ -31,6 +31,10 @@ func (v *DecisionSupportFileVoter) Vote(ctx context.Context, subject interface{}
 	case ActionRead:
 		return voter.Allow, nil
 	case ActionUpdate:
+		if dsf.Status == StatusClosed || dsf.Status == StatusVoted {
+			return voter.Deny, nil
+		}
+
 		if inWorkgroup(user, dsf.Workgroup) {
 			return voter.Allow, nil
 		}
diff --git a/internal/model/event.go b/internal/model/event.go
index 164dc30..b4d4fdc 100644
--- a/internal/model/event.go
+++ b/internal/model/event.go
@@ -14,6 +14,7 @@ const (
 	EventTypeClosed        EventType = "closed"
 	EventTypeStatusChanged EventType = "status-changed"
 	EventTypeTitleChanged  EventType = "title-changed"
+	EventTypeVoted         EventType = "voted"
 )
 
 type EventObject interface {