Income from roomers, rental property, and boarders of a commercial boarding house is considered self-employment income for Program purposes. A household's countable income from these self-employment enterprises should be determined in accordance with the instructions in 106 CMR 365.910. The income a household receives from a boarder, other than that received by a household who owns and operates a commercial boarding house, is also considered self-employment income in accordance with the procedures set forth in 106 CMR 365.200.