You can try again because all that's says it the PIC can always log PIC time, says nothing about the SIC. English is such a difficult language.

So let's bring this back to reality...

Is it legal to log? YES!

Will it be respected on a resume? NO! (with very few exceptions).

Log your time in a way that is easy to tally depending on what prospective employers want.

Simple enough for everybody?

Also can we sticky this since it comes up about once a week?