When appraising a parcel of real property, when should an appraiser make modifications to the scope of work decision?

• A. As soon as such modifications are deemed necessary
• B. Only at the end of the assignment
• C. After collecting data
• D. Only if the client requests it

Answer: (A)

Changes to the scope of work should be made as soon as they are deemed necessary. The scope of work defines what data will be collected, what analyses will be performed, and how the final opinion will be prepared. If new information, conditions, or problems arise that make the initially chosen scope inadequate to address the appraisal problem or to meet the intended use, the appraiser must reassess and modify the scope promptly so the assignment remains credible and compliant. Delaying changes until the end or only at the client’s request can lead to incomplete analysis, biased conclusions, and a report that doesn’t satisfy the problem or USPAP requirements. Modifications should be documented and communicated to the client with justification, ensuring the final work reflects a proper, well-supported scope.