[launchd-dev] Starting/Stoping Apache HTTPD outside System Preferences

The plist file for the included version of Apache HTTPD contains a key called SHAuthorizationRight which is set to system.preferences. Because of this key System Preferences can start/stop the service without being root. I cannot find any documentation on this key. Is there any way to do this with my own plist and application? Basically I want to role my own version of httpd and create a launchd plist and be able to start/stop the service from a menu driven application. It needs to be able to do this without escalating it's privileges or entering a password. If there isn't a way, what are my (secure) alternatives, without entering a password, if any? Anyone know? Thanks, Luke