diff --git a/wpa_supplicant/hidl/1.4/hidl.cpp b/wpa_supplicant/hidl/1.4/hidl.cpp
index 556cf56..0145576 100644
--- a/wpa_supplicant/hidl/1.4/hidl.cpp
+++ b/wpa_supplicant/hidl/1.4/hidl.cpp
@@ -266,6 +266,23 @@
 	    wpa_s, code, reauth_delay, url);
 }
 
+void wpas_hidl_notify_hs20_rx_terms_and_conditions_acceptance(
+		struct wpa_supplicant *wpa_s, const char *url)
+{
+	if (!wpa_s || !wpa_s->global->hidl || !url)
+		return;
+
+	wpa_printf(MSG_DEBUG,
+			"Notifying HS20 terms and conditions acceptance rx to hidl control: %s",
+			url);
+
+	HidlManager *hidl_manager = HidlManager::getInstance();
+	if (!hidl_manager)
+		return;
+
+	hidl_manager->notifyHs20RxTermsAndConditionsAcceptance(wpa_s, url);
+}
+
 void wpas_hidl_notify_disconnect_reason(struct wpa_supplicant *wpa_s)
 {
 	if (!wpa_s)
diff --git a/wpa_supplicant/hidl/1.4/hidl.h b/wpa_supplicant/hidl/1.4/hidl.h
index 8ab85a9..671dd41 100644
--- a/wpa_supplicant/hidl/1.4/hidl.h
+++ b/wpa_supplicant/hidl/1.4/hidl.h
@@ -49,6 +49,8 @@
 	void wpas_hidl_notify_hs20_rx_deauth_imminent_notice(
 	    struct wpa_supplicant *wpa_s, u8 code, u16 reauth_delay,
 	    const char *url);
+	void wpas_hidl_notify_hs20_rx_terms_and_conditions_acceptance(
+			struct wpa_supplicant *wpa_s, const char *url);
 	void wpas_hidl_notify_disconnect_reason(struct wpa_supplicant *wpa_s);
 	void wpas_hidl_notify_assoc_reject(struct wpa_supplicant *wpa_s,
 	    const u8 *bssid, u8 timed_out);
@@ -166,6 +168,9 @@
 static void wpas_hidl_notify_hs20_rx_deauth_imminent_notice(
     struct wpa_supplicant *wpa_s, u8 code, u16 reauth_delay, const char *url)
 {}
+void wpas_hidl_notify_hs20_rx_terms_and_conditions_acceptance(
+		struct wpa_supplicant *wpa_s, const char *url)
+{}
 static void wpas_hidl_notify_disconnect_reason(struct wpa_supplicant *wpa_s) {}
 static void wpas_hidl_notify_assoc_reject(struct wpa_supplicant *wpa_s,
     const u8 *bssid, u8 timed_out) {}
diff --git a/wpa_supplicant/hidl/1.4/hidl_manager.cpp b/wpa_supplicant/hidl/1.4/hidl_manager.cpp
index 904bfc9..d7136a6 100644
--- a/wpa_supplicant/hidl/1.4/hidl_manager.cpp
+++ b/wpa_supplicant/hidl/1.4/hidl_manager.cpp
@@ -920,13 +920,13 @@
 }
 
 /**
- * Notify all listeners about the reception of HS20 immient deauth
+ * Notify all listeners about the reception of HS20 imminent deauth
  * notification from the server.
  *
  * @param wpa_s |wpa_supplicant| struct corresponding to the interface.
  * @param code Deauth reason code sent from server.
  * @param reauth_delay Reauthentication delay in seconds sent from server.
- * @param url URL of the server.
+ * @param url URL of the server containing the reason text.
  */
 void HidlManager::notifyHs20RxDeauthImminentNotice(
     struct wpa_supplicant *wpa_s, u8 code, u16 reauth_delay, const char *url)
@@ -946,6 +946,30 @@
 }
 
 /**
+ * Notify all listeners about the reception of HS20 terms and conditions
+ * acceptance notification from the server.
+ *
+ * @param wpa_s |wpa_supplicant| struct corresponding to the interface.
+ * @param url URL of the T&C server.
+ */
+void HidlManager::notifyHs20RxTermsAndConditionsAcceptance(
+    struct wpa_supplicant *wpa_s, const char *url)
+{
+	if (!wpa_s || !url)
+		return;
+
+	if (sta_iface_object_map_.find(wpa_s->ifname)
+			== sta_iface_object_map_.end())
+		return;
+
+	callWithEachStaIfaceCallback_1_4(wpa_s->ifname,
+			std::bind(
+					&V1_4::ISupplicantStaIfaceCallback
+					::onHs20TermsAndConditionsAcceptanceRequestedNotification,
+					std::placeholders::_1, wpa_s->bssid, url));
+}
+
+/**
  * Notify all listeners about the reason code for disconnection from the
  * currently connected network.
  *
@@ -2205,6 +2229,23 @@
 
 /**
  * Helper function to invoke the provided callback method on all the
+ * registered V1.4 interface callback hidl objects for the specified
+ * |ifname|.
+ *
+ * @param ifname Name of the corresponding interface.
+ * @param method Pointer to the required hidl method from
+ * |V1_4::ISupplicantIfaceCallback|.
+ */
+void HidlManager::callWithEachStaIfaceCallback_1_4(
+    const std::string &ifname,
+    const std::function<
+	Return<void>(android::sp<V1_4::ISupplicantStaIfaceCallback>)> &method)
+{
+	callWithEachIfaceCallbackDerived(ifname, method, sta_iface_callbacks_map_);
+}
+
+/**
+ * Helper function to invoke the provided callback method on all the
  * registered derived interface callback hidl objects for the specified
  * |ifname|.
  *
diff --git a/wpa_supplicant/hidl/1.4/hidl_manager.h b/wpa_supplicant/hidl/1.4/hidl_manager.h
index 5c01cdd..e3d6312 100644
--- a/wpa_supplicant/hidl/1.4/hidl_manager.h
+++ b/wpa_supplicant/hidl/1.4/hidl_manager.h
@@ -102,7 +102,9 @@
 	    struct wpa_supplicant *wpa_s, const char *url, u8 osu_method);
 	void notifyHs20RxDeauthImminentNotice(
 	    struct wpa_supplicant *wpa_s, u8 code, u16 reauth_delay,
-	    const char *url);
+		const char *url);
+	void notifyHs20RxTermsAndConditionsAcceptance(
+			struct wpa_supplicant *wpa_s, const char *url);
 	void notifyDisconnectReason(struct wpa_supplicant *wpa_s);
 	void notifyAssocReject(struct wpa_supplicant *wpa_s,
 	    const u8 *bssid, u8 timed_out);
@@ -249,6 +251,10 @@
 	    const std::string &ifname,
 	    const std::function<android::hardware::Return<void>(
 	    android::sp<V1_3::ISupplicantStaIfaceCallback>)> &method);
+	void callWithEachStaIfaceCallback_1_4(
+	    const std::string &ifname,
+	    const std::function<android::hardware::Return<void>(
+	    android::sp<V1_4::ISupplicantStaIfaceCallback>)> &method);
 	template <class CallbackTypeDerived>
 	void callWithEachStaIfaceCallbackDerived(
 	    const std::string &ifname,
diff --git a/wpa_supplicant/hidl/1.4/sta_iface.cpp b/wpa_supplicant/hidl/1.4/sta_iface.cpp
index 976f176..b2bfa50 100644
--- a/wpa_supplicant/hidl/1.4/sta_iface.cpp
+++ b/wpa_supplicant/hidl/1.4/sta_iface.cpp
@@ -338,6 +338,16 @@
 	    &StaIface::registerCallbackInternal, _hidl_cb, callback_1_3);
 }
 
+Return<void> StaIface::registerCallback_1_4(
+    const sp<V1_4::ISupplicantStaIfaceCallback> &callback,
+    registerCallback_cb _hidl_cb)
+{
+	sp<V1_4::ISupplicantStaIfaceCallback> callback_1_4 = callback;
+	return validateAndCall(
+	    this, SupplicantStatusCode::FAILURE_IFACE_INVALID,
+	    &StaIface::registerCallbackInternal, _hidl_cb, callback_1_4);
+}
+
 Return<void> StaIface::reassociate(reassociate_cb _hidl_cb)
 {
 	return validateAndCall(
diff --git a/wpa_supplicant/hidl/1.4/sta_iface.h b/wpa_supplicant/hidl/1.4/sta_iface.h
index 1b8584d..cf3afdd 100644
--- a/wpa_supplicant/hidl/1.4/sta_iface.h
+++ b/wpa_supplicant/hidl/1.4/sta_iface.h
@@ -16,7 +16,7 @@
 #include <android-base/macros.h>
 
 #include <android/hardware/wifi/supplicant/1.4/ISupplicantStaIface.h>
-#include <android/hardware/wifi/supplicant/1.2/ISupplicantStaIfaceCallback.h>
+#include <android/hardware/wifi/supplicant/1.4/ISupplicantStaIfaceCallback.h>
 #include <android/hardware/wifi/supplicant/1.3/ISupplicantStaNetwork.h>
 
 extern "C"
@@ -90,6 +90,9 @@
 	Return<void> registerCallback_1_3(
 	    const sp<V1_3::ISupplicantStaIfaceCallback>& callback,
 	    registerCallback_cb _hidl_cb) override;
+	Return<void> registerCallback_1_4(
+	    const sp<V1_4::ISupplicantStaIfaceCallback> &callback,
+	    registerCallback_cb _hidl_cb) override;
 	Return<void> reassociate(reassociate_cb _hidl_cb) override;
 	Return<void> reconnect(reconnect_cb _hidl_cb) override;
 	Return<void> disconnect(disconnect_cb _hidl_cb) override;
diff --git a/wpa_supplicant/hs20_supplicant.c b/wpa_supplicant/hs20_supplicant.c
index ce5608e..907803b 100644
--- a/wpa_supplicant/hs20_supplicant.c
+++ b/wpa_supplicant/hs20_supplicant.c
@@ -1335,6 +1335,7 @@
 	}
 
 	wpa_msg(wpa_s, MSG_INFO, HS20_T_C_ACCEPTANCE "%s", url);
+	wpas_notify_hs20_rx_terms_and_conditions_acceptance(wpa_s, url);
 }
 
 
diff --git a/wpa_supplicant/notify.c b/wpa_supplicant/notify.c
index e096579..ac40074 100644
--- a/wpa_supplicant/notify.c
+++ b/wpa_supplicant/notify.c
@@ -1011,10 +1011,19 @@
 		return;
 
 	wpas_hidl_notify_hs20_rx_deauth_imminent_notice(wpa_s, code, reauth_delay,
-							url);
+			url);
 #endif /* CONFIG_HS20 */
 }
 
+void wpas_notify_hs20_rx_terms_and_conditions_acceptance(
+		struct wpa_supplicant *wpa_s, const char *url) {
+#ifdef CONFIG_HS20
+	if (!wpa_s || !url)
+		return;
+
+	wpas_hidl_notify_hs20_rx_terms_and_conditions_acceptance(wpa_s, url);
+#endif /* CONFIG_HS20 */
+}
 
 #ifdef CONFIG_MESH
 
diff --git a/wpa_supplicant/notify.h b/wpa_supplicant/notify.h
index c02b3ba..d75bc77 100644
--- a/wpa_supplicant/notify.h
+++ b/wpa_supplicant/notify.h
@@ -175,6 +175,8 @@
 void wpas_notify_hs20_rx_deauth_imminent_notice(struct wpa_supplicant *wpa_s,
 						u8 code, u16 reauth_delay,
 						const char *url);
+void wpas_notify_hs20_rx_terms_and_conditions_acceptance(
+		struct wpa_supplicant *wpa_s, const char *url);
 void wpas_notify_dpp_config_received(struct wpa_supplicant *wpa_s,
 	    struct wpa_ssid *ssid);
 void wpas_notify_dpp_config_sent(struct wpa_supplicant *wpa_s);