diff --git a/app/controllers/admin/procedures_controller.rb b/app/controllers/admin/procedures_controller.rb
index a8865aaf4..0ace5c1b5 100644
--- a/app/controllers/admin/procedures_controller.rb
+++ b/app/controllers/admin/procedures_controller.rb
@@ -86,7 +86,7 @@ class Admin::ProceduresController < AdminController
   private
 
   def create_procedure_params
-    params.require(:procedure).permit(:libelle, :description, :organisation, :direction, :lien_demarche, :euro_flag, :logo, module_api_carto_attributes: [:id, :use_api_carto, :quartiers_prioritaires, :cadastre]).merge(administrateur_id: current_administrateur.id)
+    params.require(:procedure).permit(:libelle, :description, :organisation, :direction, :lien_demarche, :euro_flag, :logo, :cerfa_flag, module_api_carto_attributes: [:id, :use_api_carto, :quartiers_prioritaires, :cadastre]).merge(administrateur_id: current_administrateur.id)
   end
 
   def create_module_api_carto_params
diff --git a/app/controllers/users/description_controller.rb b/app/controllers/users/description_controller.rb
index 584d5767d..78516eaab 100644
--- a/app/controllers/users/description_controller.rb
+++ b/app/controllers/users/description_controller.rb
@@ -23,6 +23,8 @@ class Users::DescriptionController < UsersController
 
   def create
     @dossier = current_user_dossier
+    @procedure = @dossier.procedure
+    
     unless @dossier.update_attributes(create_params)
       @dossier = @dossier.decorate
       @procedure = @dossier.procedure
@@ -30,10 +32,12 @@ class Users::DescriptionController < UsersController
       flash.now.alert = @dossier.errors.full_messages.join('<br />').html_safe
       return render 'show'
     end
-    unless params[:cerfa_pdf].nil?
-      cerfa = @dossier.cerfa
-      cerfa.content = params[:cerfa_pdf]
-      cerfa.save
+    if @procedure.cerfa_flag?
+      unless params[:cerfa_pdf].nil?
+        cerfa = @dossier.cerfa
+        cerfa.content = params[:cerfa_pdf]
+        cerfa.save
+      end
     end
 
     unless params[:champs].nil?
diff --git a/app/models/dossier.rb b/app/models/dossier.rb
index ae017800b..22fd45a97 100644
--- a/app/models/dossier.rb
+++ b/app/models/dossier.rb
@@ -25,8 +25,8 @@ class Dossier < ActiveRecord::Base
   delegate :types_de_piece_justificative, to: :procedure
   delegate :types_de_champ, to: :procedure
 
-  before_create :build_default_cerfa
 
+  before_save :build_default_cerfa, if: Proc.new { procedure_id_changed? }
   after_save :build_default_pieces_justificatives, if: Proc.new { procedure_id_changed? }
   after_save :build_default_champs, if: Proc.new { procedure_id_changed? }
 
@@ -188,10 +188,15 @@ class Dossier < ActiveRecord::Base
     return composed_scope, dossier
   end
 
+  def cerfa_available?
+    procedure.cerfa_flag? && !cerfa.empty?
+  end
+
   private
 
   def build_default_cerfa
-    build_cerfa
+    build_cerfa if procedure.cerfa_flag?
     true
   end
+
 end
diff --git a/app/views/admin/procedures/_informations.html.haml b/app/views/admin/procedures/_informations.html.haml
index 6e6ad9e76..6e649ac75 100644
--- a/app/views/admin/procedures/_informations.html.haml
+++ b/app/views/admin/procedures/_informations.html.haml
@@ -21,22 +21,28 @@
       =f.check_box :euro_flag
     Afficher le drapeau européen
 
-
 %br
 
-%h4 Cartographie
+.row
+  .col-md-6.col-lg-6
+    %h4 Cartographie
 
-= f.fields_for :module_api_carto, @procedure.module_api_carto do |ff|
-  %label
-    =ff.check_box :use_api_carto, {id: :procedure_module_api_carto_use_api_carto}
-    Utilisation de la cartographie
+    = f.fields_for :module_api_carto, @procedure.module_api_carto do |ff|
+      %label
+        =ff.check_box :use_api_carto, {id: :procedure_module_api_carto_use_api_carto}
+        Utilisation de la cartographie
 
-  %ul#modules_api_carto
-    %li
-      %label
-        = ff.check_box :quartiers_prioritaires
-        Quartiers Prioritaires
-    %li
-      %label
-        = ff.check_box :cadastre
-        Cadastre
+      %ul#modules_api_carto
+        %li
+          %label
+            = ff.check_box :quartiers_prioritaires
+            Quartiers Prioritaires
+        %li
+          %label
+            = ff.check_box :cadastre
+            Cadastre
+  .col-md-6.col-lg-6
+    %h4 Formulaire / CERFA
+    %label
+      =f.check_box :cerfa_flag
+    Activer l'envoi de formulaire / CERFA
diff --git a/app/views/dossiers/_pieces_justificatives.html.haml b/app/views/dossiers/_pieces_justificatives.html.haml
index 71eaff73f..aee309545 100644
--- a/app/views/dossiers/_pieces_justificatives.html.haml
+++ b/app/views/dossiers/_pieces_justificatives.html.haml
@@ -8,7 +8,7 @@
         %th{class:'col-lg-6'}
           ='Formulaire'
         %td.col-lg-6.col-md-6
-          - if !@facade.dossier.cerfa.empty?
+          - if @facade.dossier.cerfa_available?
             - if user_signed_in?
               = 'Pièce fournie'
             - elsif gestionnaire_signed_in?
diff --git a/app/views/users/description/show.html.haml b/app/views/users/description/show.html.haml
index c9b1382d9..471364b03 100644
--- a/app/views/users/description/show.html.haml
+++ b/app/views/users/description/show.html.haml
@@ -49,17 +49,18 @@
     %br
     //TODO a refactorer
     %table{class:'table', style:'width:55%; margin-left:5%'}
-      %tr
-        %th{class:'col-lg-6'}
-          ='Formulaire (.pdf / .doc)'
+      - if @procedure.cerfa_flag
+        %tr
+          %th{class:'col-lg-6'}
+            ='Formulaire (.pdf / .doc)'
 
-        %td{class:'col-lg-5'}
-          -if !@dossier.cerfa.empty?
-            %span.btn.btn-sm.btn-file.btn-success
-              Modifier
+          %td{class:'col-lg-5'}
+            -if @dossier.cerfa_available?
+              %span.btn.btn-sm.btn-file.btn-success
+                Modifier
+                %input{type: 'file', name:'cerfa_pdf', id:'cerfa_pdf', accept: ".pdf"}
+            -else
               %input{type: 'file', name:'cerfa_pdf', id:'cerfa_pdf', accept: ".pdf"}
-          -else
-            %input{type: 'file', name:'cerfa_pdf', id:'cerfa_pdf', accept: ".pdf"}
 
       - @dossier.pieces_justificatives.each do |piece_justificative|
         %tr
@@ -74,7 +75,7 @@
               -else
                 %span.btn.btn-sm.btn-file.btn-success
                   Modifier
-                  = file_field_tag "piece_justificative_#{piece_justificative.type}", accept: '.pdf'
+                  = file_f  ield_tag "piece_justificative_#{piece_justificative.type}", accept: '.pdf'
     %div{style: 'text-align:right'}
       %h6 Tous les champs portant un * sont obligatoires.
 
diff --git a/db/migrate/20160127162841_add_cerfa_flag_to_procedure.rb b/db/migrate/20160127162841_add_cerfa_flag_to_procedure.rb
new file mode 100644
index 000000000..5589bbbf1
--- /dev/null
+++ b/db/migrate/20160127162841_add_cerfa_flag_to_procedure.rb
@@ -0,0 +1,5 @@
+class AddCerfaFlagToProcedure < ActiveRecord::Migration
+  def change
+    add_column :procedures, :cerfa_flag, :boolean, :default => false
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index afb5bbfb1..352407c67 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,8 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-
-ActiveRecord::Schema.define(version: 20160121110603) do
+ActiveRecord::Schema.define(version: 20160127162841) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -190,6 +189,7 @@ ActiveRecord::Schema.define(version: 20160121110603) do
     t.boolean  "archived",          default: false
     t.boolean  "euro_flag",         default: false
     t.string   "logo"
+    t.boolean  "cerfa_flag",        default: false
   end
 
   create_table "quartier_prioritaires", force: :cascade do |t|
diff --git a/spec/controllers/users/description_controller_spec.rb b/spec/controllers/users/description_controller_spec.rb
index 89403bdab..87dd12320 100644
--- a/spec/controllers/users/description_controller_spec.rb
+++ b/spec/controllers/users/description_controller_spec.rb
@@ -2,7 +2,8 @@ require 'spec_helper'
 
 describe Users::DescriptionController, type: :controller do
   let(:user) { create(:user) }
-  let(:dossier) { create(:dossier, :with_procedure, user: user) }
+  let(:procedure) { create(:procedure, cerfa_flag: true) }
+  let(:dossier) { create(:dossier, procedure: procedure, user: user) }
   let(:dossier_id) { dossier.id }
   let(:bad_dossier_id) { Dossier.count + 10 }
 
@@ -117,38 +118,57 @@ describe Users::DescriptionController, type: :controller do
         it { is_expected.to render_template(:show) }
         it { expect(flash[:alert]).to be_present }
       end
-   end
+    end
 
-    context 'Sauvegarde du CERFA PDF' do
-      before do
-        post :create, dossier_id: dossier_id,
-                      nom_projet: nom_projet,
-                      description: description,
-                      cerfa_pdf: cerfa_pdf
-        dossier.reload
-      end
-
-      context 'un CERFA PDF est envoyé' do
-        subject { dossier.cerfa }
-        it 'content' do
-          expect(subject['content']).to eq(name_piece_justificative)
+    context 'Quand la procédure accepte les CERFA' do
+      context 'Sauvegarde du CERFA PDF' do
+        before do
+          post :create, dossier_id: dossier_id,
+                        nom_projet: nom_projet,
+                        description: description,
+                        cerfa_pdf: cerfa_pdf
+          dossier.reload
         end
 
-        it 'dossier_id' do
-          expect(subject.dossier_id).to eq(dossier_id)
+        context 'un CERFA PDF est envoyé' do
+          subject { dossier.cerfa }
+          it 'content' do
+            expect(subject['content']).to eq(name_piece_justificative)
+          end
+
+          it 'dossier_id' do
+            expect(subject.dossier_id).to eq(dossier_id)
+          end
+        end
+
+        context 'les anciens CERFA PDF sont écrasées à chaque fois' do
+          it 'il n\'y a qu\'un CERFA PDF par dossier' do
+            post :create, dossier_id: dossier_id, nom_projet: nom_projet, description: description, cerfa_pdf: cerfa_pdf
+            cerfa = PieceJustificative.where(type_de_piece_justificative_id: '0', dossier_id: dossier_id)
+            expect(cerfa.many?).to eq(false)
+          end
+        end
+
+        context 'pas de CERFA PDF' do
+          # TODO à écrire
         end
       end
+    end
 
-      context 'les anciens CERFA PDF sont écrasées à chaque fois' do
-        it 'il n\'y a qu\'un CERFA PDF par dossier' do
-          post :create, dossier_id: dossier_id, nom_projet: nom_projet, description: description, cerfa_pdf: cerfa_pdf
-          cerfa = PieceJustificative.where(type_de_piece_justificative_id: '0', dossier_id: dossier_id)
-          expect(cerfa.many?).to eq(false)
+    context 'Quand la procédure n\'accepte pas les CERFA' do
+      context 'Sauvegarde du CERFA PDF' do
+        let!(:procedure) { create(:procedure) }
+        before do        
+          post :create, dossier_id: dossier_id,
+                        nom_projet: nom_projet,
+                        description: description,
+                        cerfa_pdf: cerfa_pdf
+          dossier.reload
         end
-      end
 
-      context 'pas de CERFA PDF' do
-        # TODO à écrire
+        context 'un CERFA PDF est envoyé' do
+          it { expect(dossier.cerfa_available?).to be_falsey }
+        end
       end
     end
 
diff --git a/spec/factories/dossier.rb b/spec/factories/dossier.rb
index 65463bd72..e967a1296 100644
--- a/spec/factories/dossier.rb
+++ b/spec/factories/dossier.rb
@@ -4,7 +4,13 @@ FactoryGirl.define do
     description "Ma super description"
     state 'draft'
     association :user, factory:[:user]
-
+    unless procedure
+      before(:create) do |dossier, _evaluator|
+        procedure = create(:procedure, :with_two_type_de_piece_justificative, :with_type_de_champ)
+        dossier.procedure = procedure
+      end
+    end
+    
     trait :with_entreprise do
       after(:build) do |dossier, _evaluator|
         etablissement = create(:etablissement)
@@ -15,7 +21,7 @@ FactoryGirl.define do
     end
 
     trait :with_procedure do
-      after(:build) do |dossier, _evaluator|
+      before(:create) do |dossier, _evaluator|
         procedure = create(:procedure, :with_two_type_de_piece_justificative, :with_type_de_champ)
         dossier.procedure = procedure
       end
diff --git a/spec/features/description_page/upload_piece_justificative_spec.rb b/spec/features/description_page/upload_piece_justificative_spec.rb
index 84db09193..c688ff15d 100644
--- a/spec/features/description_page/upload_piece_justificative_spec.rb
+++ b/spec/features/description_page/upload_piece_justificative_spec.rb
@@ -1,7 +1,8 @@
 require 'spec_helper'
 
 feature 'user is on description page' do
-  let(:dossier) { create(:dossier, :with_entreprise, :with_procedure) }
+  let!(:procedure) { create(:procedure, :with_two_type_de_piece_justificative, cerfa_flag: true) }
+  let!(:dossier) { create(:dossier, :with_entreprise, procedure: procedure) }
   before do
     visit users_dossier_description_path dossier
 
@@ -42,7 +43,7 @@ feature 'user is on description page' do
     context 'when he adds a piece_justificative and submit form' do
       before do
         file_input_id = 'piece_justificative_' + dossier.pieces_justificatives.first.type.to_s
-        attach_file(file_input_id, File.path('spec/support/files/dossierPDF.pdf'))
+        attach_file(file_inp  ut_id, File.path('spec/support/files/dossierPDF.pdf'))
         click_on('Soumettre mon dossier')
         dossier.reload
       end
diff --git a/spec/features/users/list_dossiers_spec.rb b/spec/features/users/list_dossiers_spec.rb
index 44b277fc9..d9b61897e 100644
--- a/spec/features/users/list_dossiers_spec.rb
+++ b/spec/features/users/list_dossiers_spec.rb
@@ -4,8 +4,8 @@ feature 'user access to the list of his dossier' do
 
   let(:user) { create(:user) }
   let!(:last_updated_dossier) { create(:dossier, :with_procedure, user: user, state: 'replied')}
-  let!(:dossier1) { create(:dossier, :with_procedure, user: user, nom_projet: 'mon permier dossier', state: 'replied') }
-  let!(:dossier2) { create(:dossier,  nom_projet: 'mon deuxième dossier') }
+  let!(:dossier1) { create(:dossier, user: user, nom_projet: 'mon permier dossier', state: 'replied') }
+  let!(:dossier2) { create(:dossier, nom_projet: 'mon deuxième dossier') }
 
   before do
     last_updated_dossier.update_attributes(nom_projet: 'salut la compagnie')
diff --git a/spec/models/dossier_spec.rb b/spec/models/dossier_spec.rb
index 6025ceb3c..d73afeb7f 100644
--- a/spec/models/dossier_spec.rb
+++ b/spec/models/dossier_spec.rb
@@ -63,13 +63,27 @@ describe Dossier do
     end
 
     describe 'creation' do
-      it 'create default cerfa' do
-        expect { described_class.create(user: user) }.to change { Cerfa.count }.by(1)
+      describe 'Procedure accepts cerfa upload' do
+        let(:procedure) { create(:procedure, cerfa_flag: true) }
+        let(:dossier) { create(:dossier, :with_entreprise, procedure: procedure, user: user) }
+        it 'create default cerfa' do
+          expect { subject.to change(Cerfa.count).by(1) }
+          expect { subject.cerfa_available.to be_truthy }
+        end
+
+        it 'link cerfa to dossier' do
+          expect { subject.cerfa.to eq(Cerfa.last) }
+        end
       end
 
-      it 'link cerfa to dossier' do
-        dossier = described_class.create
-        expect(dossier.cerfa).to eq(Cerfa.last)
+      describe 'Procedure does not accept cerfa upload' do
+        let(:procedure) { create(:procedure, cerfa_flag: false) }
+        let(:dossier) { create(:dossier, :with_entreprise, :with_procedure, user: user) }
+        it 'default cerfa is not created' do
+          expect { subject.to change(Cerfa.count).by(0) }
+          expect { subject.cerfa.to eq(nil) }
+          expect { subject.cerfa_available.to be_falsey }
+        end
       end
     end
 
@@ -104,20 +118,21 @@ describe Dossier do
     end
 
     describe '#save' do
-      subject { create(:dossier, procedure_id: nil, user: user) }
+      subject { build(:dossier, procedure: procedure, user: user) }
       let!(:procedure) { create(:procedure) }
       context 'when is linked to a procedure' do
         it 'creates default pieces justificatives' do
           expect(subject).to receive(:build_default_pieces_justificatives)
-          subject.update_attributes(procedure_id: procedure.id)
+          subject.save
         end
 
         it 'creates default champs' do
           expect(subject).to receive(:build_default_champs)
-          subject.update_attributes(procedure_id: procedure.id)
+          subject.save
         end
       end
       context 'when is not linked to a procedure' do
+        subject { create(:dossier, procedure: procedure, user: user) }
         it 'does not create default pieces justificatives' do
           expect(subject).not_to receive(:build_default_pieces_justificatives)
           subject.update_attributes(description: 'plop')
@@ -504,4 +519,26 @@ describe Dossier do
       end
     end
   end
+
+  describe '#cerfa_available?' do
+    let(:procedure) { create(:procedure, cerfa_flag: cerfa_flag)  }
+    let(:dossier) { create(:dossier, procedure: procedure)}
+    context 'Procedure accepts CERFA' do
+      let(:cerfa_flag) { true }
+      context 'when cerfa is not uploaded' do
+        it { expect(dossier.cerfa_available?).to be_falsey }
+      end
+      context 'when cerfa is uploaded' do
+        let(:dossier_with_cerfa) { create(:dossier, procedure: procedure) }
+        before do
+          allow_any_instance_of(Cerfa).to receive(:empty?).and_return(false)
+        end
+        it { expect(dossier_with_cerfa.cerfa_available?).to be_truthy }
+      end
+    end
+    context 'Procedure does not accept CERFA' do
+      let(:cerfa_flag) { false }
+      it { expect(dossier.cerfa_available?).to be_falsey }
+    end
+  end
 end
diff --git a/spec/models/procedure_spec.rb b/spec/models/procedure_spec.rb
index a42ba946a..066034086 100644
--- a/spec/models/procedure_spec.rb
+++ b/spec/models/procedure_spec.rb
@@ -17,6 +17,7 @@ describe Procedure do
     it { is_expected.to have_db_column(:test) }
     it { is_expected.to have_db_column(:euro_flag) }
     it { is_expected.to have_db_column(:logo) }
+    it { is_expected.to have_db_column(:cerfa_flag) }
   end
 
   describe 'validation' do
diff --git a/spec/views/users/description/show.html.haml_spec.rb b/spec/views/users/description/show.html.haml_spec.rb
index 88b9f177a..33ae7a608 100644
--- a/spec/views/users/description/show.html.haml_spec.rb
+++ b/spec/views/users/description/show.html.haml_spec.rb
@@ -2,7 +2,9 @@ require 'spec_helper'
 
 describe 'users/description/show.html.haml', type: :view do
   let(:user) { create(:user) }
-  let(:dossier) { create(:dossier, :with_procedure, user: user) }
+  let(:cerfa_flag) { true }
+  let(:procedure) { create(:procedure, :with_two_type_de_piece_justificative, :with_type_de_champ, cerfa_flag: cerfa_flag) }
+  let(:dossier) { create(:dossier, procedure: procedure, user: user) }
   let(:dossier_id) { dossier.id }
 
   before do
@@ -125,4 +127,15 @@ describe 'users/description/show.html.haml', type: :view do
       end
     end
   end
+
+  context 'Envoi des CERFA désactivé' do
+    let!(:cerfa_flag) { false }
+
+    before do
+      render
+    end
+
+    it { expect(rendered).to_not have_css("#cerfa_flag") }
+    it { expect(rendered).to_not have_selector('input[type=file][name=cerfa_pdf][id=cerfa_pdf]') }
+  end
 end
diff --git a/spec/views/users/dossiers/new_html.haml_spec.rb b/spec/views/users/dossiers/new_html.haml_spec.rb
index 2d0193f82..74919acc9 100644
--- a/spec/views/users/dossiers/new_html.haml_spec.rb
+++ b/spec/views/users/dossiers/new_html.haml_spec.rb
@@ -3,8 +3,9 @@ require 'spec_helper'
 describe 'users/dossiers/new.html.haml', type: :view do
   let(:user) { create(:user) }
   let(:euro_flag) { false }
+  let(:cerfa_flag) { false }
   let(:logo) { '' }
-  let(:procedure) { create(:procedure, euro_flag: euro_flag, logo: logo) }
+  let(:procedure) { create(:procedure, euro_flag: euro_flag, cerfa_flag: cerfa_flag, logo: logo) }
   let!(:dossier) { create(:dossier, procedure: procedure, user: user).decorate }
 
   before do