diff --git a/core/management/commands/populate.py b/core/management/commands/populate.py
index 02110ad0..e69205c0 100644
--- a/core/management/commands/populate.py
+++ b/core/management/commands/populate.py
@@ -363,8 +363,16 @@ Cette page vise à documenter la syntaxe *Markdown* utilisée sur le site.
                 operation.save()
 
             # Create an election
+            public_group = Group.objects.get(id=settings.SITH_GROUP_PUBLIC_ID)
+            subscriber_group = Group.objects.get(name=settings.SITH_MAIN_MEMBERS_GROUP)
+            ae_board_gorup = Group.objects.get(name=settings.SITH_MAIN_BOARD_GROUP)
             el = Election(title="Élection 2017", description="La roue tourne", start_candidature='1942-06-12 10:28:45', end_candidature='2042-06-12 10:28:45',start_date='1942-06-12 10:28:45', end_date='7942-06-12 10:28:45')
             el.save()
+            el.view_groups.add(public_group)
+            el.edit_groups.add(ae_board_gorup)
+            el.candidature_group.add(subscriber_group)
+            el.vote_group.add(subscriber_group)
+            el.save()
             liste = ElectionList(title="Candidature Libre", election=el)
             liste.save()
             listeT = ElectionList(title="Troll", election=el)
diff --git a/election/migrations/0002_role_max_choice.py b/election/migrations/0002_role_max_choice.py
new file mode 100644
index 00000000..ebce103d
--- /dev/null
+++ b/election/migrations/0002_role_max_choice.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('election', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='role',
+            name='max_choice',
+            field=models.IntegerField(verbose_name='max choice', default=1),
+        ),
+    ]
diff --git a/election/migrations/0003_auto_20161219_1832.py b/election/migrations/0003_auto_20161219_1832.py
new file mode 100644
index 00000000..55c03808
--- /dev/null
+++ b/election/migrations/0003_auto_20161219_1832.py
@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0016_auto_20161212_1922'),
+        ('election', '0002_role_max_choice'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='election',
+            name='candidature_group',
+            field=models.ManyToManyField(related_name='candidate_election', blank=True, verbose_name='candidature group', to='core.Group'),
+        ),
+        migrations.AddField(
+            model_name='election',
+            name='edit_groups',
+            field=models.ManyToManyField(related_name='editable_election', blank=True, verbose_name='edit group', to='core.Group'),
+        ),
+        migrations.AddField(
+            model_name='election',
+            name='view_groups',
+            field=models.ManyToManyField(related_name='viewable_election', blank=True, verbose_name='view group', to='core.Group'),
+        ),
+        migrations.AddField(
+            model_name='election',
+            name='vote_group',
+            field=models.ManyToManyField(related_name='votable_election', blank=True, verbose_name='vote group', to='core.Group'),
+        ),
+    ]
diff --git a/election/models.py b/election/models.py
index 8e029bdf..7598e2a1 100644
--- a/election/models.py
+++ b/election/models.py
@@ -4,7 +4,7 @@ from django.utils import timezone
 from django.conf import settings
 
 from datetime import timedelta
-from core.models import User
+from core.models import User, Group
 
 
 class Election(models.Model):
@@ -18,6 +18,11 @@ class Election(models.Model):
     start_date = models.DateTimeField(_('start date'), blank=False)
     end_date = models.DateTimeField(_('end date'), blank=False)
 
+    edit_groups = models.ManyToManyField(Group, related_name="editable_election", verbose_name=_("edit group"), blank=True)
+    view_groups = models.ManyToManyField(Group, related_name="viewable_election", verbose_name=_("view group"), blank=True)
+    vote_group = models.ManyToManyField(Group, related_name="votable_election", verbose_name=_("vote group"), blank=True)
+    candidature_group = models.ManyToManyField(Group, related_name="candidate_election", verbose_name=_("candidature group"), blank=True)
+
     def __str__(self):
         return self.title
 
@@ -38,11 +43,7 @@ class Election(models.Model):
     def get_results(self):
         pass
 
-    def can_view(self, obj):
-        return True
-
-    def can_be_viewed_by(self, user):
-        return True
+    # Permissions
 
 
 class Role(models.Model):
@@ -53,6 +54,7 @@ class Role(models.Model):
     title = models.CharField(_('title'), max_length=255)
     description = models.TextField(_('description'), null=True, blank=True)
     has_voted = models.ManyToManyField(User, verbose_name=('has voted'), related_name='has_voted')
+    max_choice = models.IntegerField(_('max choice'), default=1)
 
     def __str__(self):
         return ("%s : %s") % (self.election.title, self.title)