My question involves child support in the State of: California
My Ex filed an OSC to reduce my child support. 5 days before the hearing, he declared Bankruptcy. I was listed as a creditor. He owes me on a Promissory Note. He is obligated to pay a monthly interest payment. At the hearing, I was charged with this interest as income. The whole time, my Ex and his atty knew that he had no intention on paying this going forward. In fact, he was 5 days late on the payment at the hearing.
My child support was reduced in half.
I am representing myself. Can I go back in on ExParte and ask that the computation be nullified based on fraud and recomputed? Or do I need to file a new OSC?

