diff --git a/src/ecritureBDD.py b/src/ecritureBDD.py
index 75c14fb..01232d3 100644
--- a/src/ecritureBDD.py
+++ b/src/ecritureBDD.py
@@ -1,9 +1,29 @@
 import psycopg2 as psy
 import pandas as pd
 import getpass
+import regles
 
-def verifRegle(a):
+def verifRegle(co):
+    cur=co.cursor()
+    cur.execute('''SELECT type,addresse,valeur FROM Status ORDER BY type,addresse;''')
+    res=cur.fetchall()
+    dataState={}
+    for row in res:
+        dataState[(row[0],int(row[1]))]=int(row[2])
+    listRules=regles.getRegles()
+    for rule in listRules:
+        ruleWarning=0
+        condition=len(rule[0])
+        for i in rule[0]:
+            if dataState[(i[0],i[1])]==i[2]:
+                ruleAccepted+=1
+        if ruleWarning>=condition:
+            if dataState(rule[1][0],rule[1][1])==rule[1][2]:
+                return False
     return True
+            
+            
+
 
 def ecritureBDD(lStatus,connec):
     co = None
@@ -21,4 +41,4 @@ def ecritureBDD(lStatus,connec):
         print(error)
     finally:
         if co is not None:
-            co.close()
+            co.close()
\ No newline at end of file