Which type of activity does kiting fall under - it looks like we would be using "other" but we want to check. We haven't had to deal with this in a long time.

Trees, we check off "Other" in the Fraud category, and enter the type of kiting; e.g., check kiting.

At a BSA PBS seminar I attended yesterday, the presenter said to mark 31-C and 31-Z inserting check kiting. His explanation was whatever is typed in as "other" cannot be sorted as it can when a specific box is checked.
I didn't look anywhere to verify this, but it makes sense.