Actually it gets more confusing. If you originate a $50,000 loan in January and it paid down to $20,000 and was renewed in September back to the $50,000. You count the $50,000 as 1 loan, and you can count the renewal for $30,000 as another.
On the surface this looks like a renewal with no increase, and would only be counted once. However, with the paydown and renewal back to $50,000 you technically have advanced another $30,000 of new money.
I questioned this to a high level regulator in DC, and was advised this was correct. I then indicated that a banker would have to know the balance owing at the time of all renewals, and the manual process to do this would be very time consuming and very costly. They had no idea how dificult this would be to do.
My question was if I took a conservative approach and just counted it once as a $50,000 loan, would I be violating a regulation. The response was No, but I would be short changing the bank.