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Abbreviations

Rev. Rul. 2013-4, 2013-9 I.R.B. 520

Internal Revenue Bulletin 2013-23 · 2026-10-03 edition · updated 2026-10-04 · United States

Treasury Decisions:

9564

Corrected by

Ann. 2013-4, 2013-4 I.R.B. 440

Amended by

Ann. 2013-7, 2013-3 I.R.B. 308

9604

Corrected by

Ann. 2013-19, 2013-14 I.R.B. 760

June 3, 2013 iv 2013–23 I.R.B.

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▸Contents — Internal Revenue Bulletin 2013-23

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