As of API level 23, the following permissions are classified as PROTECTION_NORMAL:
ACCESS_LOCATION_EXTRA_COMMANDSACCESS_NETWORK_STATEACCESS_NOTIFICATION_POLICYACCESS_WIFI_STATEBLUETOOTHBLUETOOTH_ADMINBROADCAST_STICKYCHANGE_NETWORK_STATECHANGE_WIFI_MULTICAST_STATECHANGE_WIFI_STATEDISABLE_KEYGUARDEXPAND_STATUS_BARGET_PACKAGE_SIZEINTERNETKILL_BACKGROUND_PROCESSESMODIFY_AUDIO_SETTINGSNFCREAD_SYNC_SETTINGSREAD_SYNC_STATSRECEIVE_BOOT_COMPLETEDREORDER_TASKSREQUEST_INSTALL_PACKAGESSET_TIME_ZONESET_WALLPAPERSET_WALLPAPER_HINTSTRANSMIT_IRUSE_FINGERPRINTVIBRATEWAKE_LOCKWRITE_SYNC_SETTINGSSET_ALARMINSTALL_SHORTCUTUNINSTALL_SHORTCUT