# List of Violation Codes
source: https://developer.mastercard.com/mastercom/documentation/additional-resources/list-of-violation-codes/index.md

Below is the list of violation codes required during Pre-Compliance/Compliance Case Filings.

|         CODE         |                         DESCRIPTION                          |
|----------------------|--------------------------------------------------------------|
| Inaccurate Auth      | Missing, Invalid, or Inaccurate Authorization Data           |
| Inaccurate Clearing  | Inaccurate Clearing Data That Restricts Chargeback Cycles    |
| CB Exceeds Timeframe | Valid Chargeback Exceeding System Availability               |
| Inv Sub 1st Present  | Invalid Subsequent First Presentment                         |
| Same Day Processing  | Same Day Processing Chargeback Reversal and 2nd Presentment  |
| Refund/Correction    | Refund Transactions and Corrections                          |
| Send RI/Payment      | Send RI or Payment Transactions                              |
| Send OI              | Send OI                                                      |
| Fee Collection       | Fee Collection/1740 Message                                  |
| ATM DCC              | ATM Dynamic Currency Conversion                              |
| MATCH                | Merchant Not Listed or Improperly Listed on MATCH            |
| Unspent Gift Card    | Unspent Gift Card Funds                                      |
| ACQ STMT Request     | Acquirer Request for Cardholder Statement of Fraud           |
| China ADJ Return     | Invalid Return of Processed Adjustment (China Domestic Only) |
| MPQR/MCQR            | MPQR or MCQR                                                 |
| Interchange          | Interchange Discrepancy (Non-Brazil Domestic)                |
| 3rd Party All Other  | All Other Rules Violations--3rd-Party Processed Transactions |
| All Other            | All Other Rules Violations                                   |
| Non-MC Maestro CNP   | Non-Mastercard Maestro Card-Not-Present                      |