(b) Additionally, referrals to the appropriate prosecuting attorney are required if:

1. (1) The office has had enforcement responsibility for at least twelve (12) consecutive months;
2. (2) More than ten thousand dollars ($10,000) is owed and remains unpaid;
3. (3) Regular child support payments are not being paid; and
4. (4) The custodial party has completed and signed an affidavit containing the required information, including a request that the noncustodial parent be prosecuted for the criminal offense of nonsupport.