diff --git a/nspepi/check_invalid_config b/nspepi/check_invalid_config
index cd3e6b8..2335d6e 100755
--- a/nspepi/check_invalid_config
+++ b/nspepi/check_invalid_config
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-# Copyright 2021-2023 Citrix Systems, Inc.  All rights reserved.
+# Copyright 2021-2024 Citrix Systems, Inc.  All rights reserved.
 # Use of this software is governed by the license terms, if any,
 # which accompany or are included with this software.
 
@@ -58,7 +58,7 @@ if (not -e $config_file) {
 }
 
 sub tool_usage() {
-    print "Usage: check_invalid_config <ns_config_file> -buildVersion <Build version for which invalid or depreacted commands need to check>\n";
+    print "Usage: check_invalid_config <ns_config_file> -buildVersion <Build version for which invalid commands need to check>\n";
 }
 
 my($filename, $dir_path) = fileparse($config_file);
@@ -70,7 +70,6 @@ if ($exit_status != 0) {
 	exit;
 }
 my $invalid_config_file = $dir_path."/issues_".$filename;
-my $deprecated_config_file = $dir_path."deprecated_".$filename;
 
 # Checks whether any command is present in the file
 if (!(-z $invalid_config_file)) {
@@ -78,20 +77,8 @@ if (!(-z $invalid_config_file)) {
 	system("cat $invalid_config_file");
 	print "\nThe nspepi upgrade tool can be useful in converting your configuration - see the documentation at https://docs.citrix.com/en-us/citrix-adc/current-release/appexpert/policies-and-expressions/introduction-to-policies-and-exp/converting-policy-expressions-nspepi-tool.html.\n";
 	print "\nNOTE: the nspepi tool doesn't convert the following configurations:\n\t1. SureConnect commands\n\t2. PriorityQueuing commands\n\t3. HTTP Denial of Service Protection commands\n\t4. HTMLInjection commands.\n";
-    if (!(-z $deprecated_config_file)) {
-        print "\nNOTE: some deprecated commands have also been detected in the config file, please check ".$deprecated_config_file." file for the deprecated commands.\n";
-    } else {
-        print "\nNOTE: No deprecated commands detected in the configuration.\n";
-    }
 } else {
-    if (!(-z $deprecated_config_file)) {
-        print "\nThe following configuration lines have been deprecated in ".$buildVersion." and will be removed in future releases:\n";
-        system("tail -n 10 $deprecated_config_file");
-        print "\nFor the complete deprecated commands, please see the output of ".$deprecated_config_file." file.\n";
-        print "\nNo invalid config detected with the configuration.\n";
-    } else {
-	    print "\nNo invalid or deprecated config detected with the configuration.\n";
-    }
+    print "\nNo invalid config detected with the configuration.\n";
 }
 print "\nUse pre-validation tool and nspepi tool available at https://github.com/citrix/ADC-scripts/tree/master/nspepi for the most complete and up-to-date version.\n"
 ### End check_invalid_config script
diff --git a/nspepi/nspepi2/check_classic_configs.py b/nspepi/nspepi2/check_classic_configs.py
index ee24b72..ad499bd 100644
--- a/nspepi/nspepi2/check_classic_configs.py
+++ b/nspepi/nspepi2/check_classic_configs.py
@@ -634,11 +634,6 @@ def check_policy_expr(self, commandParseTree):
 
         if commandParseTree.keyword_exists('clientSecurityMessage'):
             NamedExpression.register_classic_entity_name(commandParseTree)
-            logging.warning(("Client security expressions are deprecated"
-                " using this command [{}], please use"
-                " the advanced authentication policy command")
-                .format(str(commandParseTree).strip()))
-            return []
 
         named_expr[lower_expr_name] = expr_rule
 
@@ -654,9 +649,6 @@ def check_policy_expr(self, commandParseTree):
             """
             NamedExpression.register_policy_entity_name(commandParseTree)
             NamedExpression.register_classic_entity_name(original_tree)
-            logging.warning(("Classic expressions are deprecated in"
-                " command [{}], please use the advanced expression")
-                .format(str(commandParseTree).strip()))
         else:
             NamedExpression.register_policy_entity_name(original_tree)
             if is_advanced_removed_expr_present(expr_rule):
@@ -762,7 +754,6 @@ def check_cmp_global_bind(self, bind_cmd_tree):
         # If state keyword is present then it is a
         # classic binding.
         if bind_cmd_tree.keyword_exists("state"):
-            bind_cmd_tree.set_invalid()
             return [bind_cmd_tree]
 
         policy_name = bind_cmd_tree.positional_value(0).value
@@ -1004,206 +995,6 @@ def check_advanced_expr(self, commandParseTree):
         return []
 
 
-@common.register_class_methods
-class Deprecation(CheckConfig):
-    """
-    Check the deprecated commands or parameters or expressions.
-    """
-
-    @common.register_for_cmd("add", "audit", "syslogPolicy")
-    @common.register_for_cmd("add", "audit", "nslogPolicy")
-    @common.register_for_cmd("add", "authorization", "policy")
-    @common.register_for_cmd("add", "vpn", "trafficPolicy")
-    @common.register_for_cmd("add", "tunnel", "trafficPolicy")
-    @common.register_for_cmd("add", "tm", "sessionPolicy")
-    def check_deprecated_classic_policy(self, commandParseTree):
-        """
-        Check the policies which can still use the classic
-        expressions.
-        """
-        rule_expr = commandParseTree.positional_value(1).value
-        commandParseTree = Deprecation.check_pos_expr(commandParseTree, 1, False)
-        if commandParseTree.invalid:
-            logging.warning(("Classic expression in the rule field is deprecated"
-                " for command [{}], please use the advanced expression")
-                .format(str(commandParseTree).strip()))
-        elif is_advanced_removed_expr_present(rule_expr):
-            commandParseTree.set_invalid()
-            return [commandParseTree]
-        return []
-
-    @common.register_for_cmd("add", "authentication", "certPolicy")
-    @common.register_for_cmd("add", "authentication", "negotiatePolicy")
-    @common.register_for_cmd("add", "authentication", "tacacsPolicy")
-    @common.register_for_cmd("add", "authentication", "samlPolicy")
-    @common.register_for_cmd("add", "authentication", "radiusPolicy")
-    @common.register_for_cmd("add", "authentication", "ldapPolicy")
-    @common.register_for_cmd("add", "authentication", "localPolicy")
-    @common.register_for_cmd("add", "authentication", "webAuthPolicy")
-    @common.register_for_cmd("add", "authentication", "dfaPolicy")
-    @common.register_for_cmd("add", "aaa", "preauthenticationpolicy")
-    def check_authentication_commands(self, commandParseTree):
-        """
-        Check the Authentication commands which are deprecated
-        """
-        logging.warning(("[{}] command is deprecated,"
-            " please use the advanced authentication policy command")
-            .format(str(commandParseTree).strip()))
-        return []
-
-    @common.register_for_cmd("set", "aaa", "preauthenticationparameter")
-    def check_aaa_preauth_params(self, commandParseTree):
-        """
-        Rule filed of "set aaa preauthenticationparameter"
-        command is deprecated.
-        """
-        if commandParseTree.keyword_exists('rule'):
-            logging.warning(("Client security expressions are deprecated"
-                " using this command [{}], please use the"
-                " advanced authentication policy command")
-                .format(str(commandParseTree).strip()))
-        return []
-
-    @common.register_for_cmd("add", "vpn", "sessionAction")
-    def check_vpn_sessionaction(self, commandParseTree):
-        """
-        clientSecurity filed of "add vpn sessionAction"
-        command is deprecated.
-        """
-        if commandParseTree.keyword_exists('clientSecurity'):
-            logging.warning(("Client security expressions are deprecated"
-                " using this command [{}], please use the"
-                " advanced authentication policy command")
-                .format(str(commandParseTree).strip()))
-        return []
-
-    @common.register_for_cmd("add", "vpn", "url")
-    def check_vpn_url(self, commandParseTree):
-        """
-        SelfAuth SSO type is deprecated
-        """
-        if commandParseTree.keyword_exists('ssotype'):
-            sso_type = commandParseTree.keyword_value("ssotype")[0].value.lower()
-            if sso_type == "selfauth":
-                logging.warning("Selfauth type is deprecated"
-                    " in command [{}]".format(str(commandParseTree).strip()))
-        return []
-
-    @common.register_for_cmd("add", "vpn", "portaltheme")
-    def check_vpn_portaltheme(self, commandParseTree):
-        """
-        Default, X1, and Greenbubble portal themes are
-        deprecated
-        """
-        if commandParseTree.keyword_exists('basetheme'):
-            base_theme = commandParseTree.keyword_value("basetheme")[0].value
-            if base_theme == "Default" or base_theme == "X1" \
-                or base_theme == "Greenbubble":
-                    logging.warning(("Default, GreenBubble and X1 themes"
-                        " are deprecated in command [{}],"
-                        " please use RfWebUI theme or RfWebUI based custom theme")
-                        .format(str(commandParseTree).strip()))
-        return []
-
-    @common.register_for_cmd("bind", "vpn", "vserver")
-    @common.register_for_cmd("bind", "vpn", "global")
-    def check_vpn_commands(self, commandParseTree):
-        """
-        Default, X1, and Greenbubble portal themes are
-        deprecated
-        """
-        if commandParseTree.keyword_exists('portaltheme'):
-            base_theme = commandParseTree.keyword_value("portaltheme")[0].value
-            if base_theme == "Default" or base_theme == "X1" \
-                or base_theme == "Greenbubble":
-                    logging.warning(("Default, GreenBubble and X1 themes"
-                        " are deprecated in command [{}],"
-                        " please use RfWebUI theme or RfWebUI based custom theme")
-                        .format(str(commandParseTree).strip()))
-        return []
-
-    @common.register_for_cmd("add", "dns", "action")
-    def check_dns_action(self, commandParseTree):
-        """
-        Rewrite_response and DROP action types are
-        deprecated.
-        """
-        action_type = commandParseTree.positional_value(1).value.lower()
-        if action_type == "rewrite_response":
-            logging.warning(("Rewrite_Response action type is deprecated in"
-                " command [{}], please use the replace_dns_answer_section"
-                " action type under Rewrite feature.")
-                .format(str(commandParseTree).strip()))
-        elif action_type == "drop":
-            logging.warning(("Drop action type is deprecated in"
-                " command [{}], please use the Drop"
-                " action type under Responder feature.")
-                .format(str(commandParseTree).strip()))
-        return []
-
-    @common.register_for_cmd("enable", "ns", "feature")
-    def check_ns_feature(self, commandParseTree):
-        """
-        SC, PQ, HDOSP, and CF features are deprecated.
-        """
-        features_to_remove = ["SC", "PQ", "HDOSP", "CF"]
-        num_of_enabled_features = commandParseTree.get_number_of_params()
-        for inx in range(num_of_enabled_features):
-            feature_node = commandParseTree.positional_value(inx)
-            feature_name = feature_node.value
-            if feature_name in features_to_remove:
-                logging.warning("SC, PQ, HDOSP, and CF features"
-                    " are deprecated in command [{}], please"
-                    " use the APPQOE, REWRITE, and RESPONDER features"
-                    .format(str(commandParseTree).strip()))
-                break
-        return []
-
-    @common.register_for_cmd("add", "videooptimization", "pacingpolicy")
-    @common.register_for_cmd("add", "videooptimization", "pacingaction")
-    @common.register_for_cmd("add", "videooptimization", "pacingpolicylabel")
-    @common.register_for_cmd("bind", "videooptimization", "globalpacing")
-    @common.register_for_cmd("bind", "videooptimization", "pacingpolicylabel")
-    def check_deprecated_pacingcommands(self, commandParseTree):
-        """
-        Check the videooptimization pacing commands
-        """
-        if (commandParseTree.ot == "pacingpolicy"):
-            rule_expr = commandParseTree.keyword_value("rule")[0].value
-            if is_advanced_removed_expr_present(rule_expr):
-                commandParseTree.set_invalid()
-                return [commandParseTree]
-
-        logging.warning(("[{}] command is deprecated")
-            .format(str(commandParseTree).strip()))
-        return []
-
-    @common.register_for_cmd("add", "lsn", "appsattributes")
-    @common.register_for_cmd("add", "lsn", "appsprofile")
-    @common.register_for_cmd("add", "lsn", "client")
-    @common.register_for_cmd("add", "lsn", "group")
-    @common.register_for_cmd("add", "lsn", "httphdrlogprofile")
-    @common.register_for_cmd("add", "lsn", "ip6profile")
-    @common.register_for_cmd("add", "lsn", "logprofile")
-    @common.register_for_cmd("add", "lsn", "pool")
-    @common.register_for_cmd("add", "lsn", "rtspalgprofile")
-    @common.register_for_cmd("add", "lsn", "sipalgprofile")
-    @common.register_for_cmd("add", "lsn", "static")
-    @common.register_for_cmd("add", "lsn", "transportprofile")
-    @common.register_for_cmd("bind", "lsn", "appsprofile")
-    @common.register_for_cmd("bind", "lsn", "client")
-    @common.register_for_cmd("bind", "lsn", "group")
-    @common.register_for_cmd("bind", "lsn", "pool")
-    @common.register_for_cmd("set", "lsn", "parameter")
-    def check_lsn_commands(self, commandParseTree):
-        """
-        Check the Authentication commands which are deprecated
-        """
-        if (int(build_version.split(".")[0]) > 13):
-            logging.warning(("[{}] command is deprecated")
-                .format(str(commandParseTree).strip()))
-        return []
-
 
 @common.register_class_methods
 class Responder(CheckConfig):
@@ -1221,10 +1012,6 @@ def check_responder_action(self, commandParseTree):
             commandParseTree, [2, "reasonPhrase", "headers"])
         if commandParseTree.invalid:
             return [commandParseTree]
-        action_type = commandParseTree.positional_value(1).value.lower()
-        if action_type == "noop":
-            logging.warning("NOOP action type is deprecated"
-                " for command [{}]".format(str(commandParseTree).strip()))
         return []
 
 
diff --git a/nspepi/nspepi2/config_check_main.py b/nspepi/nspepi2/config_check_main.py
index 2850f9c..8c9dd70 100755
--- a/nspepi/nspepi2/config_check_main.py
+++ b/nspepi/nspepi2/config_check_main.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright 2021-2023 Citrix Systems, Inc.  All rights reserved.
+# Copyright 2021-2024 Citrix Systems, Inc.  All rights reserved.
 # Use of this software is governed by the license terms, if any,
 # which accompany or are included with this software.
 
@@ -13,7 +13,7 @@
 
 # Ensure that the version string conforms to PEP 440:
 # https://www.python.org/dev/peps/pep-0440/
-__version__ = "1.0"
+__version__ = "1.1"
 
 import re
 import argparse
@@ -129,7 +129,7 @@ def check_config_file(infile, outfile, verbose):
 def main():
     desc = cleandoc(
         """
-        Checks whether invalid or deprecated config is present in input file
+        Checks whether invalid config is present in input file
         """)
     arg_parser = argparse.ArgumentParser(
         prog="configCheck",
@@ -146,7 +146,7 @@ def main():
         version='%(prog)s {}'.format(__version__))
     arg_parser.add_argument(
         '-B', '--buildVersion', default='13.1',
-        help="Build version for which invalid or depreacted commands"
+        help="Build version for which invalid commands"
 	" need to check")
     try:
         args = arg_parser.parse_args()
@@ -158,8 +158,6 @@ def main():
     check_classic_configs.check_configs_init()
     check_classic_configs.build_version = args.buildVersion
     new_path = os.path.join(conf_file_path, "issues_" + conf_file_name)
-    deprecated_file_name = os.path.join(conf_file_path, "deprecated_" + conf_file_name)
-    setup_logging(deprecated_file_name, logging.WARNING)
     with open(args.infile, 'r') as infile:
         with open(new_path, 'w') as outfile:
             check_config_file(infile, outfile, args.verbose)