diff --git a/agent/modals/ticket/ticket_edit.php b/agent/modals/ticket/ticket_edit.php
index 3c40dbbd..a6befd00 100644
--- a/agent/modals/ticket/ticket_edit.php
+++ b/agent/modals/ticket/ticket_edit.php
@@ -7,7 +7,10 @@ enforceUserPermission('module_support', 2);
 // Ticket client access overide - This is the only way to show tickets without a client to agents with restricted client access
 $access_permission_query_overide = '';
 if ($client_access_string) {
-    $access_permission_query_overide = "AND ticket_client_id IN (0,$client_access_string)";
+    $access_permission_query_overide .= " AND ticket_client_id IN (0,$client_access_string)";
+}
+if ($client_deny_string) {
+    $access_permission_query_overide .= " AND ticket_client_id NOT IN ($client_deny_string)";
 }
 
 $ticket_id = intval($_GET['id']);
diff --git a/agent/project.php b/agent/project.php
index d5b89806..ccc73119 100644
--- a/agent/project.php
+++ b/agent/project.php
@@ -21,8 +21,11 @@ if (isset($_GET['client_id'])) {
 enforceUserPermission('module_support');
 $project_permission_snippet = '';
 
-if (!empty($client_access_string)) {
-    $project_permission_snippet = "AND project_client_id IN ($client_access_string) OR project_client_id = 0";
+if ($client_access_string) {
+    $project_permission_snippet .= " AND (project_client_id IN ($client_access_string) OR project_client_id = 0)";
+}
+if ($client_deny_string) {
+    $project_permission_snippet .= " AND project_client_id NOT IN ($client_deny_string)";
 }
 
 if (isset($_GET['project_id'])) {
diff --git a/agent/projects.php b/agent/projects.php
index d1b26881..14a90254 100644
--- a/agent/projects.php
+++ b/agent/projects.php
@@ -17,9 +17,14 @@ if (isset($_GET['client_id'])) {
 
 // Perms & Project client access snippet
 enforceUserPermission('module_support');
+
 $project_permission_snippet = '';
-if (!empty($client_access_string)) {
-    $project_permission_snippet = "AND project_client_id IN ($client_access_string) OR project_client_id = 0";
+
+if ($client_access_string) {
+    $project_permission_snippet .= " AND (project_client_id IN ($client_access_string) OR project_client_id = 0)";
+}
+if ($client_deny_string) {
+    $project_permission_snippet .= " AND project_client_id NOT IN ($client_deny_string)";
 }
 
 // Project Completed Status Query