An appraiser decides to use only the sales comparison approach for a single-family residence appraisal, excluding the cost and income approaches. Under the Scope of Work Rule, this decision:
Correct Answer
C) Is acceptable if the decision is disclosed and the scope produces credible results
Why this is correct: Under USPAP's Scope of Work Rule, an appraiser has flexibility in selecting methods and approaches, provided the scope is sufficient to produce credible results and the choices are disclosed in the report. Using only the sales comparison approach for a single-family home is common and acceptable. Why the other choices are wrong: "Violates USPAP because all three approaches must be used" is false; USPAP does not mandate all three approaches. "Is only permitted for restricted use appraisal reports" is incorrect; the report type does not dictate the approaches used. "Requires client approval before proceeding" is not a USPAP requirement for scope decisions. Exam tip: Scope of Work is about what you did and why it was sufficient, not about following a rigid checklist.
Why This Is the Correct Answer
Why this is correct: Under USPAP's Scope of Work Rule, an appraiser has flexibility in selecting methods and approaches, provided the scope is sufficient to produce credible results and the choices are disclosed in the report. Using only the sales comparison approach for a single-family home is common and acceptable. Why the other choices are wrong: "Violates USPAP because all three approaches must be used" is false; USPAP does not mandate all three approaches. "Is only permitted for restricted use appraisal reports" is incorrect; the report type does not dictate the approaches used. "Requires client approval before proceeding" is not a USPAP requirement for scope decisions. Exam tip: Scope of Work is about what you did and why it was sufficient, not about following a rigid checklist.
Why the Other Options Are Wrong
The CDF Method
Remember CDF: Credible results, Disclose the decision, Flexibility allowed. The Scope of Work Rule gives appraisers flexibility as long as they can produce credible results and properly disclose their methodology decisions.
How to use: When you see scope of work questions, immediately think CDF - does the approach produce credible results, is it disclosed, and remember that flexibility is allowed under USPAP.
Exam Tip
Look for answer choices that emphasize 'credible results' and 'proper disclosure' when dealing with Scope of Work Rule questions - these are the key requirements rather than rigid methodology mandates.
Common Mistakes to Avoid
- -Believing all three approaches are always required by USPAP
- -Thinking client approval is needed for scope decisions
- -Assuming scope flexibility only applies to restricted reports
Concept Deep Dive
Analysis
The Scope of Work Rule in USPAP provides appraisers with professional flexibility to determine the appropriate methodology for each assignment, rather than mandating rigid adherence to all three approaches. This rule recognizes that different property types, market conditions, and assignment purposes may require different analytical approaches to achieve credible results. The key requirement is that the appraiser must be able to justify their scope decision and demonstrate that it produces reliable, credible results for the intended use. The rule emphasizes professional judgment while maintaining standards for credibility and proper disclosure.
Background Knowledge
The Scope of Work Rule is found in USPAP and requires appraisers to identify the problem to be solved, determine the scope of work necessary to develop credible assignment results, and disclose the scope of work in the report. The rule emphasizes that the scope must be appropriate for the intended use and users of the appraisal.
Real-World Application
In practice, appraisers commonly use only the sales comparison approach for typical single-family residences in active markets where sufficient comparable sales exist, as the cost and income approaches may not provide meaningful value indications for owner-occupied residential properties.
More USPAP Questions
Which statement best defines a hypothetical condition under USPAP?
According to the Competency Rule, if an appraiser lacks the knowledge and experience to complete an assignment competently, which action is NOT acceptable?
An appraiser runs only the sales comparison approach on a standard tract home and omits the cost and income approaches. Under Standard 1 this is:
A value opinion for a subdivision as if fully built out two years from now is what kind of assignment, and what does it require?
A hypothetical condition differs from an extraordinary assumption in that a hypothetical condition:
An appraiser must disclose in the certification whether they have:
A client-imposed requirement — 'use only comps from our approved list' — is best described as:
Under Standard 1, when developing a real property appraisal, an appraiser must:
The certification required by Standards Rule 2-3 must be signed by:
According to Standard 1, when developing an opinion of market value, an appraiser must analyze:
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