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Abbreviations

Notice 2006-90, 2006-42 I.R.B. 688

Internal Revenue Bulletin 2006-49 · 2026-10-03 edition · updated 2026-10-04 · United States

Revenue Rulings:

72-238

Obsoleted by

REG-109367-06, 2006-41 I.R.B. 683

73-558

Obsoleted by

REG-109367-06, 2006-41 I.R.B. 683

75-296

Distinguished by

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▸Contents — Internal Revenue Bulletin 2006-49

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