This document outlines standards and guidelines for broker price opinions (BPOs). It is divided into standards, which must be adhered to, and guidelines, which allow for flexibility. The standards require brokers conducting BPOs to have valid licenses, visit properties in person, remain objective, and comply with fair housing laws. The guidelines provide best practices for selecting and using comparable properties in BPO analyses. Standards are mandatory while guidelines are recommended practices. The document is maintained by the BPO Standards Board to establish industry standards.