Originally Posted by
Aztec1
I had thought it only applied to 121,135 carriers. But some say it applies to any pilot position.
People will say many things that they believe are right... when in doubt go to the books; it (PRIA to Pt. 91 Entities) is not required, it is not discouraged either, they can't really ding you either way, but again, it's not required, if they want to require it they need to change the regulatory guidance.