Yup its right there in the 777 pages! lolKevin_atc wrote: It’s right there in 5-3-3.
That is cool. Learned something new today.
I have to say though, that it's rare for me to hear this on PDs.
In areas where PDs are issued a lot, I imagine this would become very annoying and needless for the ATC (I may be wrong), but... the AIM suggests it so who am I to say different.