; 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 the income is less than 110 percent of the poverty level for the 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). . III Workforce Development 3001. Job skills training for older individuals (a) Targeted pilot program The Secretary of Labor shall establish a pilot program pursuant to section 169(b) of the Workforce Investment and Opportunity Act ( 29 U.S.C. 3224(b) ) to provide grants to entities eligible under such section to provide job skills training to and specific for older individuals, particularly in the areas of computer literacy, advanced computer operations, and resume writing. (b) Definition For purposes of the program established under subsection (a), the term older individual means an individual who is older than 45 years of age. 3002. Extension of work opportunity tax credit for certain targeted groups (a) In general Subparagraph (B) of section 51(c)(4) of the Internal Revenue Code of 1986 is amended by inserting (December 31, 2024, in the case of any member of a targeted group described in subparagraph (B), (C), (E), (F), or (G)) before the period at the end. (b) Effective date The amendment made by this section shall apply to individuals who begin work for the employer after December 31, 2019. 3003. Youth and summer jobs (a) Intern wage credit (1) In general Subpart D of part IV of subchapter A of chapter 1 of the Internal Revenue Code of 1986 is amended by adding at the end the following new section: 45S. Intern wage credit (a) In general For