My experience was in the mid-1980s and things may very well have changed.
My US license was never an issue as I obtained a temporary GFA
membership which allowed me to fly Australian gliders. I was not
allowed to fly Australian registered airplanes on my US license and my
visit time did not allow getting an Australian license.
The "Daily Inspection" is what I was talking about and, to my knowledge,
there's no similar requirement in the US. My experience has always been
that the Pilot in Command is responsible for the airworthy condition of
the aircraft. Of course there are maintenance and inspection programs,
annual, 100-hour, etc for commercial or rental aircraft, but no daily
inspection requirement beyond the preflight inspection conducted by the
pilot.
Sorry for any confusion I may have caused.
--
Dan, 5J