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1Omnibus Budget Reconciliation Act of 1990 : Public Law 101-508 : 104 Stat. 1388 : November 5, 1990 /I whakaputaina 1990iPukapuka
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2I whakaputaina 1982iPukapuka
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3I whakaputaina 1993iPukapuka
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4I whakaputaina 1997iPukapuka