gf:
As an addendum, using PANS-OPS procedures, in a non-radar environment, there is no using FAA "holding" entries for the course reversal. The pilot MUST fly the course reversal as charted, whether it is a procedure turn, 80-260, base turn or racetrack. US pilots frequently miss this requirement.
Not if they are properly trained in international procedures.
If they have to first use the alignment holding pattern to properly align for the base leg or procedure turn reversal, they certainly can use the FAA/ICAO recommened pattern entries into the alignment holding pattern.
As an aside, anyone who really understands TERPS and its containment assumptions does not buy into the FAA's AIM garbage about the various options for flying a standard procedure turn in a TERPS IAP. It should be flown with positive course guidance both outbound and inbound. But, I digress.