For some reason, I'm not on translation for the English, which I had asked for, but I think I understood the question. If that could be fixed, it would be good.
With respect to the $30, I also tend to be nervous about putting that into the code, because it's going to change over time. What $30 is today isn't what it will be in five years. I noted that at the time I was there, we used to think around $30 was probably okay, but it wasn't a definite rule. It was just an approach in trying to decide whether something was really going to create a conflict of interest or be an improper gift.
That's my comment. I lost track of what your second question was.