Mo. Rev. Stat. § 135.530
For the purposes of sections 100.010, 100.710 and 100.850, sections 135.110, 135.200, 135.258, 135.313, 135.403, 135.405, 135.503, 135.530 and 135.545, section 215.030, sections 348.300 and 348.302, and sections 620.1400 to 620.1460**, "distressed community" means either a Missouri municipality within a metropolitan statistical area which has a median household income of under seventy percent of the median household income for the metropolitan statistical area, according to the last decennial census, or a United States census block group or contiguous group of block groups within a metropolitan statistical area which has a population of at least two thousand five hundred, and each block group having a median household income of under seventy percent of the median household income for the metropolitan area in Missouri, according to the last decennial census. In addition the definition shall include municipalities not in a metropolitan statistical area, with a median household income of under seventy percent of the median household income for the nonmetropolitan areas in Missouri according to the last decennial census or a census block group or contiguous group of block groups which has a population of at least two thousand five hundred each block group having a median household income of under seventy percent of the median household income for the nonmetropolitan areas of Missouri, according to the last decennial census. In metropolitan statistical areas, the definition shall include areas that were designated as either a federal empowerment zone; or a federal enhanced enterprise community; or a state enterprise zone that was originally designated before January 1, 1986, but shall not include expansions of such state enterprise zones done after March 16, 1988.
(L. 1998 H.B. 1656, A.L. 1999 S.B. 20, A.L. 2004 S.B. 1155)
*This section was amended by H.B. 1965, see § 135.204.
**Sections 620.1400 to 620.1460 were repealed by S.B. 1155, 2004.