Controllers make mistakes. If a controller gives a flight priority handling
based on an Angel Flight call sign he is acting contrary to FAA Order
7110.65.

What if a controller gives priority when there is no other reason to -
for example (you can make a better one up) two planes approaching the
same waypoint at the same time. One is given vectors for delay. Would
giving the delay vectors to the non-angel flight aircraft be a viloation
of 7110.65?

Jose
--
"Never trust anything that can think for itself, if you can't see where
it keeps its brain."
(chapter 10 of book 3 - Harry Potter).
for Email, make the obvious change in the address.