To amend the Immigration and Nationality Act to reform the process for inspection of applicants for admission.

HR 6477 amends immigration law to tighten border inspection procedures and reform parole eligibility. It restricts parole for applicants deemed inadmissible under specific sections, mandates return to contiguous countries (like Mexico) for certain land-border arrivals pending processing, and limits parole to narrowly defined urgent humanitarian cases (e.g., critical medical needs, funerals) or significant public benefits (e.g., law enforcement cooperation). The bill also requires states to sue the federal government if detention/return rules are violated and mandates annual reporting on parole use. These changes directly affect applicants arriving at land borders, particularly those seeking parole for medical, family, or law enforcement reasons.