Which of the following practices reflects the expectations placed on appraisers acting under USPAP?

The correct answer emphasizes the importance of providing services without bias and in compliance with the Uniform Standards of Professional Appraisal Practice (USPAP). This principle is foundational to the ethical and professional conduct expected of appraisers. USPAP establishes standards that require appraisers to be impartial and objective, ensuring that their evaluations are credible and can withstand scrutiny.

By adhering to these standards, appraisers safeguard the integrity of the appraisal process, which is vital for maintaining public trust and confidence in their assessments. The expectation is that appraisers will provide a fair analysis based on factual data rather than personal feelings or external pressures, which is a hallmark of high-quality appraisal practice.

The other options reflect practices that do not align with USPAP expectations. Investigating only background information on intended users, for instance, does not encompass the full scope of due diligence necessary for comprehensively understanding the context of an appraisal. Limiting communication to only the client can ignore the responsibilities an appraiser may have toward other stakeholders in a transaction. Relying strictly on previous appraisals for context ignores the need for current data and conditions that could impact the valuation, which USPAP emphasizes to ensure accuracy and relevance.