Scope of work

Scope of work

While USPAP has always required appraisers to identify the scope of work needed to produce credible results, it became clear in recent years that appraisers did not fully understand the process for developing this adequately. In formulating the scope of work for a credible appraisal, the concept of a limited versus complete appraisal and the use of the Departure Rule caused confusion to clients, appraisers, and appraisal reviewers. In order to deal with this, USPAP was updated in 2006 with what came to be known as the Scope of Work project. In short, USPAP eliminated the Departure Rule and the concept of a limited appraisal and created a new Scope of Work rule. In this, appraisers were to identify six key parts of the appraisal problem at the beginning of each assignment:

• Client and other intended users
• Intended use of the appraisal and appraisal report
• Definition of value (e.g. -- market, foreclosure, investment)
• Any hypothetical conditions or extraordinary assumptions
• The effective date of the appraisal analysis
• The salient features of the subject property

Based on these factors, the appraiser must identify the scope of work needed, including the methodologies to be used, the extent of investigation, and the applicable approaches to value. The rule provided the explicit requirement that the minimum standards for scope of work were:

• Expectations of the client and other users
• The actions of the appraiser's peers who carry out similar assignments

The Scope of Work is the first step in any appraisal process. Without a strictly defined Scope of Work an appraisal's conclusions may not be viable. By defining the Scope of Work an appraiser can begin to actually develop a value for a given property for the intended user, which is the intended use of the appraisal.