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PART II

SECTION 13. EFFECTIVE DATE

Internal Revenue Bulletin 2011-1 · 2026-10-03 edition · updated 2026-10-04 · United States

This revenue procedure is generally effective February 1, 2011. The Exempt Organization User Fees set forth in sections 6.06, 6.07 and 6.08 are effective January 3, 2011.

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▸Contents — Internal Revenue Bulletin 2011-1
Internal Revenue Bulletin 2011-1

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