; or (ii) that has an income determined by the State in which the eligible entity is located to not exceed the greater of— (I) an amount equal to 150 percent of the poverty level for the State; or (II) an amount equal to 60 percent of the State median income. (B) Lower income limit For purposes of this section, a State may adopt an income limit that is lower than the limit described in subparagraph (A)(ii), except that the State may not exclude a household from eligibility in a fiscal year solely on the basis of household income if such income is less than 110 percent of the poverty level for such State. (4) Public water system The term public water system has the meaning given that term in section 1401 of the Safe Drinking Water Act ( 42 U.S.C. 300f ). (5) Sanitation services The term sanitation services has the meaning given that term in section 113(g). .