Some ranges require NRA certified RSOs at Appleseed shoots. There is a course that coming up soon in MA. It probably wouldn't be a bad idea if Instructors and IITs picked this certification up.
Here's the thread:
http://northeastshooters.com/vbulletin/showthread.php?t=78408
Here's the thread:
http://northeastshooters.com/vbulletin/showthread.php?t=78408