SECTION 12. REVOCATION

OR MODIFICATION OF DETERMINATION LETTER OR RULING RECOGNIZING EXEMPTION

Revocation or modification of a determination letter or ruling may be retroactive

.02 A determination letter or ruling recognizing exemption may not be relied upon if there is a material change, inconsistent with exemption, in the character, the purpose, or the method of operation of the organization, or a change in the applicable law. Also, a determination letter or ruling may not be relied upon if it was based on any inaccurate material factual representations. See section 12.01.

A determination letter or ruling recognizing exemption may be revoked or modified: (1) by a notice to the taxpayer to whom the determination letter or ruling was issued; (2) by enactment of legislation or ratification of a tax treaty; (3) by a decision of the Supreme Court of the United States; (4) by the issuance of temporary or final regulations; (5) by the issuance of a revenue ruling, revenue procedure, or other statement published in the Internal Revenue Bulletin; or (6) automatically, pursuant to § 6033(j), for failure to file a required annual return or notice for three consecutive years.

.01 The revocation or modification of a determination letter or ruling recognizing exemption may be retroactive if there has been a change in the applicable law, the organization omitted or misstated a material fact, operated in a manner materially different from that originally represented, or, in the case of organizations to which § 503 applies, engaged in a prohibited

January 7, 2013 265 2013–2 I.R.B.

Appeal and conference procedures in the case of revocation or modification of exempt status letter