the boys,

If it is truly the FBI's policy "not to render official opinions of polygraph charts submitted by an outside entity," then to what end is the FBI reviewing the polygraph charts submitted by the Salt Lake City Police Department (an outside entity)?

You may play puerile semantic games about the difference between "reviewing" polygraph charts and "rendering an official opinion" on them. However, I think rational persons will see that the FBI's actions in the Lee and Smart cases belie the FBI's claim that it is its longstanding policy "not to render official opinions of polygraph charts submitted by an outside entity."