source: If Contractor is a natural person, Contractor certifies in accepting this Contract that s/he is a citizen or national of the United States or otherwise qualified to receive public benefits under the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 .
target: If Contractor is a natural person, Contractor certifies in accepting this Contract that s/he is a citizen or national of the United States.   Otherwise, Contractor must be qualified to receive public benefits under the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 .
references: If Contractor is a natural person, Contractor certifies in accepting this Contract that s/he is a citizen or national of the United States.   Otherwise, Contractor must be qualified to receive public benefits under the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 .