SEC-558 -- GAO STUDY REGARDING FAIR MARKET RENT CALCULATION. The Comptroller General of the United States shall conduct a study to examine fair market rentals under section 8(c)(1) of the United States Housing Act of 1937 and determine the feasibility and effects of establishing fair market for areas that are geographically smaller than market areas under such section which are wholly contained within such market areas. The study shall examine the following: (1) Whether establishment of such smaller fair market areas will more accurately reflect rent variations within market areas and improve housing opportunities for disadvantaged minorities and families with special needs, provide very low-income families with better access to employment and education opportunities, or otherwise further the objectives of national housing policy as affirmed by the Congress, which shall be determined for not less than 3 communities, including Wilmington, Delaware, and Columbus, Ohio. (2) The inflationary effects of fair market rentals under existing law within not less than 3 communities, including Oklahoma City, Oklahoma, and Boston, Massachusetts. (3) The extent of geographical dispersion of families in particular communities receiving tenant-based assistance under such section 8, describing the differing characteristics of areas in which such assistance is used (including the character of neighborhoods, proximity to services, employment, and transportation, and quality of housing stock), which shall be determined for not less than 3 communities including Washington, District of Columbia, and Seattle, Washington. The Comptroller General shall submit a report to the Congress not later than 18 months after the date of the enactment of this Act regarding the findings and conclusions under the study.