docs: def rfc2822(self):
  
          ''' 
              a method to report a RFC-2822 Compliant Date from a labDT object
  
              https://tools.ietf.org/html/rfc2822.html#page-14
  
          :return: string with RFC-2822 compliant date time
          '''
  
      # define format
          js_format = '%a, %d %b %Y %H:%M:%S GMT'
          utc_time = self.astimezone(pytz.utc)
  
          return format(utc_time, js_format)