Brooks, Tricia, and Lauren Roygardner. 2020. Medicaid and CHIP Eligibility, Enrollment, and Cost Sharing Policies as of January 2020,” p. 13. Washington, DC: Kaiser Family Foundation. http://files.kff.org/attachment/Report-Medicaid-and-CHIP-Eligibility,-Enrollment-and-Cost-Sharing-Policies-as-of-January-2020.pdf. Note: Lawfully residing immigrant children is defined here as children who have “qualified non-citizen” immigration status, humanitarian statuses or circumstances, valid non-immigrant visas, or legal status conferred by other laws.