D.C. Mun. Regs. tit. 17, r. 17-2316
A licensee shall conduct all appraisals in conformity with the current edition of the Uniform Standards of Professional Appraisal Practice as promulgated by the Appraisal Standards Board of the Appraisal Foundation, including Preamble, Ethics Provision, Competency Provision, Departure Provision, Jurisdictional Exemption, Supplemental Standards, Definitions and Standards 1, 2, 3, 4, 5, and 6 with all related Standard Rules, Statements on Appraisal Standards, Advisory Opinions, and indices.
Upon the completion of an assignment, a licensee shall return to the owner, upon demand, any original document, or instrument that the licensee or certificate holder possesses.
A licensee appraising property in which he/she, any member of his/her family, any member of his/her firm, or any entity in which he/she has a financial or ownership interest, shall disclose in writing, to any client such interest in the property and his/her status as a real estate appraiser licensed or certified in the District of Columbia.
All licensees shall comply with the Competency Rule of USPAP.
D.C. Mun. Regs. tit. 17, r. 17-2316