Yes. You will need to edit the file "notification" of the view "order" for your back end template and change the line:
<?php echo JHTML::_('select.booleanlist', "data[order][history][history_notified]" , 'onchange="var display=\'none\'; if(this.value==1)display=\'\';document.getElementById(\'notification_area\').style.display=display;"',0 ); ?>
to:
<?php echo JHTML::_('select.booleanlist', "data[order][history][history_notified]" , 'onchange="var display=\'none\'; if(this.value==1)display=\'\';document.getElementById(\'notification_area\').style.display=display;"',1 ); ?>
and the line:
<td colspan="2" id="notification_area" style="display:none">
to:
<td colspan="2" id="notification_area">