diff --git a/lib/controllers/api_routes/urls.dart b/lib/controllers/api_routes/urls.dart
index 165bb560..ead55e82 100644
--- a/lib/controllers/api_routes/urls.dart
+++ b/lib/controllers/api_routes/urls.dart
@@ -7,8 +7,8 @@ class URLs {
   // static const host1 = "https://atomsmdev.hmg.com"; // local DEV url
   static const host1 = "https://atomsmuat.hmg.com"; // local UAT url
 
-  // static final String _baseUrl = "$_host/mobile"; // host local UAT
-  static final String _baseUrl = "$_host/v2/mobile"; // new V2 apis
+  static final String _baseUrl = "$_host/mobile"; // host local UAT
+  // static final String _baseUrl = "$_host/v2/mobile"; // new V2 apis
   // static final String _baseUrl = "$_host/v3/mobile"; // v3 for production CM,PM,TM
   // static final String _baseUrl = "$_host/v4/mobile"; // v4 for Demo module
   // static final String _baseUrl = "$_host/v5/mobile"; // v5 for data segregation
@@ -68,6 +68,7 @@ class URLs {
   static get getSiteRequests => "$_baseUrl/SiteRequest/GetSiteRequests"; // get site request history
   static get getDepartmentsBySites => "$_baseUrl/Customer/GetDepartmentsBySites"; // post get departments by sites
   static getUserSites(String userId) => "$_baseUrl/Customer/GetSitesForUser?userId=$userId"; // get user's current sites
+  static getSitesNotAccessibleForUser(String userId) => "$_baseUrl/Customer/GetSitesNotAccessibleForUser?userId=$userId"; // get user's current sites
 
   // static get login => "$_baseUrl/MobileAuth/LoginIntegration"; // mobile login
   static get register => "$_baseUrl/handle/create/user"; // post
diff --git a/lib/modules/site_request_module/providers/site_request_provider.dart b/lib/modules/site_request_module/providers/site_request_provider.dart
index d97b5b7d..0b4191ab 100644
--- a/lib/modules/site_request_module/providers/site_request_provider.dart
+++ b/lib/modules/site_request_module/providers/site_request_provider.dart
@@ -27,6 +27,7 @@ class SiteRequestProvider extends ChangeNotifier {
   // Data
   List<RequestTypeModel> _requestTypes = [];
   List<SiteRequestSiteModel> _userCurrentSites = [];
+  List<SiteRequestSiteModel> userFilterSites = [];
   List<SiteRequestModel> _requestHistory = [];
 
   // Pagination
@@ -124,6 +125,24 @@ class SiteRequestProvider extends ChangeNotifier {
       errorMessage: 'Failed to fetch user sites',
     );
   }
+  Future<int> fetchUserFilteredSites(String userId) async {
+    if (_loading) return -2;
+    return _performApiCall(
+      apiCall: () => ApiManager.instance.post(URLs.getSitesNotAccessibleForUser(userId), showToast: false, body: {}),
+      onSuccess: (responseData) {
+        List listJson = responseData['data'] ?? [];
+        userFilterSites = listJson
+            .map((item) => SiteRequestSiteModel(
+                  id: item['siteId']?.toString() ?? '',
+                  name: item['siteName'] ?? '',
+                ))
+            .toList();
+        notifyListeners();
+      },
+      errorMessage: 'Failed to fetch user sites',
+    );
+
+  }
 
   /// Submits a site request to the server
   Future<bool> submitSiteRequest(SiteRequestModel request, UserProvider userProvider) async {
diff --git a/lib/modules/site_request_module/screens/site_request_form_screen.dart b/lib/modules/site_request_module/screens/site_request_form_screen.dart
index 1dde072a..86b905d5 100644
--- a/lib/modules/site_request_module/screens/site_request_form_screen.dart
+++ b/lib/modules/site_request_module/screens/site_request_form_screen.dart
@@ -175,11 +175,12 @@ class _SiteRequestFormScreenState extends State<SiteRequestFormScreen> {
           _siteReplacements.clear();
           _loadedDepartmentSiteIds.clear(); // Reset loaded department site IDs
         });
-
+        final userId = _provider.getCurrentUserUserId(_userProvider);
         // Fetch user's current sites if Change Site or Remove Site is selected
         if ((_isChangeSiteRequest() || _isRemoveSiteRequest()) && value != null) {
-          final userId = _provider.getCurrentUserUserId(_userProvider);
           await _provider.fetchUserCurrentSites(userId);
+        }else {
+          await _provider.fetchUserFilteredSites(userId);
         }
 
         // Fetch all sites if Change Site is selected (needed for new site dropdown)
@@ -318,6 +319,40 @@ class _SiteRequestFormScreenState extends State<SiteRequestFormScreen> {
   }
 
   Widget _buildSiteMultiSelect() {
+    return MultipleItemDropDownMenu<SiteRequestSiteModel, NullableLoadingProvider>(
+      context: context,
+      title: context.translation.site,
+      initialValue: _selectedSites
+          .map((s) => SiteRequestSiteModel(
+        id: s.identifier ?? '',
+        name: s.name ?? '',
+      ))
+          .toList(),
+      staticData: _provider.userFilterSites,
+      showAsFullScreenDialog: true,
+      backgroundColor: context.isDark ? AppColor.neutral60 : Colors.white,
+      showShadow: true,
+      height: 56.toScreenHeight,
+      showCancel: true,
+      onSelect: (value) {
+        if (value != null) {
+          setState(() {
+            _selectedSites = value.map((s) {
+              final site = Site(
+                id: int.tryParse(s.identifier ?? '0'),
+                custName: s.name,
+              );
+              return site;
+            }).toList();
+            final departmentProvider = Provider.of<DepartmentBySitesProvider>(context, listen: false);
+            final siteIds = value.map((site) => int.tryParse(site.identifier ?? '0') ?? 0).toList();
+            departmentProvider.setSiteIds(siteIds);
+            departmentProvider.getData();
+          });
+
+        }
+      },
+    );
     return MultipleItemDropDownMenu<Site, SiteProvider>(
       context: context,
       title: context.translation.site,