diff --git a/src/app/dialog/dialog-policy/dialog-policy.component.html b/src/app/dialog/dialog-policy/dialog-policy.component.html
index af0b47a6..7b0a51a8 100644
--- a/src/app/dialog/dialog-policy/dialog-policy.component.html
+++ b/src/app/dialog/dialog-policy/dialog-policy.component.html
@@ -1,6 +1,6 @@
 <mz-modal #modal [fixedFooter]="false" class="app-dialog-policy">
   <mz-modal-content>
-    <mz-input-container>
+    <mz-input-container *ngIf="type=='private'">
       <div *ngIf="!appSettings.customRightMessage" class="app-text">
         {{ 'alert.inaccessible_document_description' | translate }}
       </div>
@@ -8,7 +8,11 @@
       [innerHTML]="(krameriusInfo.data$ | async).rightMsg">
       </div>
     </mz-input-container>
-
+    <mz-input-container *ngIf="type=='dnnt'">
+      <div  class="app-text">
+        {{ 'alert.inaccessible_document_dnnt_description' | translate }}
+      </div>
+    </mz-input-container>
   </mz-modal-content>
   <mz-modal-footer>
     <button mz-button [flat]="true" mz-modal-close>{{ 'common.close' | translate }}</button>
diff --git a/src/app/metadata/metadata.component.html b/src/app/metadata/metadata.component.html
index 665409d9..3453f533 100644
--- a/src/app/metadata/metadata.component.html
+++ b/src/app/metadata/metadata.component.html
@@ -63,8 +63,14 @@ <h5 [class.app-cut]="metadata.getTitle().length > 75 && showingTitle == false">
     </ng-container>
 
     <div *ngIf="!metadata.isPublic" class="app-policy">
-      <i mz-icon-mdi [icon]="'lock'" [size]="'18px'" [class]="'app-lock'"></i>
-      <span class="app-message">{{ 'metadata.policy_private' | translate }} (<span><i (click)="showPolicyPrivateDialog()" mz-icon-mdi [icon]="'help'" class="app-help" [size]="'15px'"></i></span>)</span>
+      <ng-container *ngIf="metadata.isDnnt">
+        <i mz-icon-mdi [icon]="'lock'" [size]="'18px'" [class]="'app-lock app-dnnt'"></i>
+        <span class="app-message">{{ 'metadata.policy_dnnt' | translate }} (<span><i (click)="showPolicyDnntDialog()" mz-icon-mdi [icon]="'help'" class="app-help" [size]="'15px'"></i></span>)</span>
+      </ng-container>
+      <ng-container *ngIf="!metadata.isDnnt">
+        <i mz-icon-mdi [icon]="'lock'" [size]="'18px'" [class]="'app-lock'"></i>
+        <span class="app-message">{{ 'metadata.policy_private' | translate }} (<span><i (click)="showPolicyPrivateDialog()" mz-icon-mdi [icon]="'help'" class="app-help" [size]="'15px'"></i></span>)</span>
+      </ng-container>
       <div class="divider"></div>
     </div>
 
diff --git a/src/app/metadata/metadata.component.ts b/src/app/metadata/metadata.component.ts
index 56d84050..649b9138 100644
--- a/src/app/metadata/metadata.component.ts
+++ b/src/app/metadata/metadata.component.ts
@@ -48,6 +48,10 @@ export class MetadataComponent implements OnInit {
     this.modalService.open(DialogPolicyComponent, { type: 'private' } );
   }
 
+  showPolicyDnntDialog() {
+    this.modalService.open(DialogPolicyComponent, { type: 'dnnt' } );
+  }
+
   showCitation() {
     this.analytics.sendEvent('metadata', 'citation');
     this.modalService.open(DialogCitationComponent, { metadata: this.metadata });
diff --git a/src/app/model/metadata.model.ts b/src/app/model/metadata.model.ts
index 47c8491f..d8ed0feb 100644
--- a/src/app/model/metadata.model.ts
+++ b/src/app/model/metadata.model.ts
@@ -31,6 +31,7 @@ export class Metadata {
     public volume: Volume;
 
     public isPublic = true;
+    public isDnnt = false;
 
     public currentIssue: PeriodicalItem;
     public nextIssue: PeriodicalItem;
@@ -63,9 +64,12 @@ export class Metadata {
 
     public assignDocument(item: DocumentItem) {
         this.isPublic = item.public;
+        this.isDnnt = item.dnnt;
         this.model = item.doctype;
         this.donator = item.donator;
         this.originUrl = item.originUrl;
+        console.log('assignDocument item', item);
+        console.log('assignDocument data', this);
     }
 
     public getOriginUrl() {
diff --git a/src/app/services/book.service.ts b/src/app/services/book.service.ts
index 8c36243e..9224f13b 100644
--- a/src/app/services/book.service.ts
+++ b/src/app/services/book.service.ts
@@ -146,9 +146,7 @@ export class BookService {
             this.isPrivate = !item.public;
             this.api.getMods(item.root_uuid).subscribe(response => {
                 this.metadata = this.modsParserService.parse(response, item.root_uuid);
-                this.metadata.isPublic = item.public;
-                this.metadata.model = item.doctype;
-                this.metadata.donator = item.donator;
+                this.metadata.assignDocument(item);
                 this.analytics.sendEvent('viewer', 'open', this.metadata.getShortTitle());
                 this.pageTitle.setTitle(null, this.metadata.getShortTitle());
                 if (item.doctype) {
diff --git a/src/app/services/utils.service.ts b/src/app/services/utils.service.ts
index 755aed7f..25eb8bd9 100644
--- a/src/app/services/utils.service.ts
+++ b/src/app/services/utils.service.ts
@@ -40,6 +40,7 @@ export class Utils {
         item.root_uuid = json['root_pid'];
         item.public = json['policy'] === 'public';
         item.doctype = json['model'];
+        item.dnnt = json['dnnt'];
         item.date = json['datumstr'];
         item.authors = json['author'];
         if (json['replicatedFrom'] && json['replicatedFrom'].length > 0) {