diff --git a/sapl/materia/forms.py b/sapl/materia/forms.py
index b244af69a..5c038f887 100644
--- a/sapl/materia/forms.py
+++ b/sapl/materia/forms.py
@@ -1238,6 +1238,7 @@ class ProposicaoForm(forms.ModelForm):
         fields = ['tipo',
                   'receber_recibo',
                   'descricao',
+                  'observacao',
                   'texto_original',
                   'materia_de_vinculo',
 
@@ -1249,6 +1250,7 @@ class ProposicaoForm(forms.ModelForm):
 
         widgets = {
             'descricao': widgets.Textarea(attrs={'rows': 4}),
+            'observacao': widgets.Textarea(attrs={'rows': 4}),
             'tipo': TipoProposicaoSelect(),
             'hash_code': forms.HiddenInput(), }
 
@@ -1274,6 +1276,7 @@ class ProposicaoForm(forms.ModelForm):
                        css_class="ementa_materia hidden alert-info",
                        dismiss=False), 12)),
             to_column(('descricao', 12)),
+            to_column(('observacao', 12)),
 
         ]
 
@@ -1500,12 +1503,15 @@ class ConfirmarProposicaoForm(ProposicaoForm):
         fields = [
             'data_envio',
             'descricao',
+            'observacao',
             'gerar_protocolo',
             'numero_de_paginas'
         ]
         widgets = {
             'descricao': widgets.Textarea(
                 attrs={'readonly': 'readonly', 'rows': 4}),
+            'observacao': widgets.Textarea(
+                attrs={'readonly': 'readonly', 'rows': 4}),
             'data_envio':  widgets.DateTimeInput(
                 attrs={'readonly': 'readonly'}),
 
@@ -1552,7 +1558,8 @@ class ConfirmarProposicaoForm(ProposicaoForm):
                 to_column(('tipo_readonly', 4)),
                 to_column(('data_envio', 3)),
                 to_column(('autor_readonly', 5)),
-                to_column(('descricao', 12)))]
+                to_column(('descricao', 12)),
+                to_column(('observacao', 12)))]
 
         fields.append(
             Fieldset(_('Vinculado a Matéria Legislativa'),
diff --git a/sapl/materia/migrations/0032_proposicao_observacao.py b/sapl/materia/migrations/0032_proposicao_observacao.py
new file mode 100644
index 000000000..b7c3ca4e9
--- /dev/null
+++ b/sapl/materia/migrations/0032_proposicao_observacao.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.13 on 2018-10-10 13:07
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('materia', '0031_auto_20180924_1724'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='proposicao',
+            name='observacao',
+            field=models.TextField(blank=True, verbose_name='Observação'),
+        ),
+    ]
diff --git a/sapl/materia/models.py b/sapl/materia/models.py
index dd9f8ddab..f4d10a0e6 100644
--- a/sapl/materia/models.py
+++ b/sapl/materia/models.py
@@ -725,6 +725,8 @@ class Proposicao(models.Model):
         blank=True, null=True, default=None)
     conteudo_gerado_related = SaplGenericForeignKey(
         'content_type', 'object_id', verbose_name=_('Conteúdo Gerado'))
+    observacao = models.TextField(
+        blank=True, verbose_name=_('Observação'))
 
     """# Ao ser recebida, irá gerar uma nova matéria ou um documento acessorio
     # de uma já existente
diff --git a/sapl/templates/materia/layouts.yaml b/sapl/templates/materia/layouts.yaml
index 7c0c17e4e..26d603f99 100644
--- a/sapl/templates/materia/layouts.yaml
+++ b/sapl/templates/materia/layouts.yaml
@@ -93,6 +93,7 @@ Proposicao:
   {% trans 'Proposição' %}:
   - tipo  data_envio
   - descricao
+  - observacao
   {% trans 'Materia' %}:
   - materia_de_vinculo
   {% trans 'Complemento' %}:
diff --git a/sapl/templates/materia/proposicao_detail.html b/sapl/templates/materia/proposicao_detail.html
index e9779f2fd..4b5cd667a 100644
--- a/sapl/templates/materia/proposicao_detail.html
+++ b/sapl/templates/materia/proposicao_detail.html
@@ -111,6 +111,17 @@
       </div>
   </div>
 
+   <div class="row-fluid">
+      <div class="col-sm-12">
+        <div id="div_id_obseracao" class="form-group">
+          <p class="control-label">{%field_verbose_name object 'observacao'%}</p>
+          <div class="controls">
+              <div class="form-control-static">{{object.observacao}}</div>
+          </div>
+        </div>
+      </div>
+  </div>
+
   <div class="row-fluid">
     {% if object.conteudo_gerado_related %}
         <div class="col-sm-6">