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Abbreviations

Notice 2010-9, 2010-3 I.R.B. 298

Internal Revenue Bulletin 2010-23 · 2026-10-03 edition · updated 2026-10-04 · United States

2009-13

Obsoleted by

T.D. 9478, 2010-4 I.R.B. 315 REG-131028-09, 2010-4 I.R.B. 332

2009-35

Supplemented by

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▸Contents — Internal Revenue Bulletin 2010-23
Internal Revenue Bulletin 2010-23

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