Redesignates subsections (h) and (i) of 8 U.S.C. 1183a as subsections (g) and (h), respectively, and adds a new subsection (i) requiring that affidavits of support under section 213A comply with the requirements set forth in section 212(a)(4)(G).

Replaces existing paragraph (4) of 8 U.S.C. 1182(a) with a new, detailed definition of 'public charge' and related rules, including definitions of 'likely at any time to become a public charge' and 'public benefits', publication and update requirements, factors for determination, exemptions, waiver limitations, affidavit of support requirements, and public charge bond requirements.