If an appraiser testifies in court regarding a property value, how long must they retain their workfile after final disposition of the case?

The correct choice reflects the specific requirement for retaining a workfile after the final disposition of a court case involving property value testimony. In many jurisdictions, statute laws and professional standards may dictate how long records must be kept, often aligning with a minimum retention period after the conclusion of legal proceedings.

In this case, retaining the workfile until at least April 2024 indicates that the holder is observing a timeframe that goes beyond the customary retention limits typically set at one or two years after a case's closure. This ensures compliance with best practice standards and can protect appraisers by maintaining documentation that may be needed for future inquiries or related legal matters.

Such thorough record-keeping is crucial for appraisers, as it helps safeguard against potential disputes and demonstrates diligence in maintaining professional standards in appraisal practices.