Ahhhhh. Ok, now I follow

Here's the guideline we use and I've never heard objections from any factory rep....
If the CCND requires any testing, measurements, or removal of parts to verify there is no problem then it's OK to claim time. IOW, scanning for history codes for a phantom Check Engine Light complaint or removing wheels to check a brake complaint would be OK.
If its strictly a hear-feel-see thing, then no claim allowed. IOW, a techncian isn't required to check for trim/appearance items or if the cat converter rattles on acceleration.
Cheers
DD