SECTION 13. EFFECT

ON OTHER REVENUE PROCEDURES

A determination letter or ruling recognizing exemption may be revoked or modified by (1) a notice to the taxpayer to whom the determination letter or ruling was issued, (2) enactment of legislation or ratification of a tax treaty, (3) a decision of the United States Supreme Court, (4) the issuance of temporary or final regulations, or (5) the issuance of a revenue ruling, revenue procedure, or other statement published in the Internal Revenue Bulletin.

.01 The revocation or modification of a determination letter or ruling recognizing exemption may be retroactive if 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 of the Code applies, engaged in a prohibited transaction with the purpose of diverting corpus or income of the organization from its exempt purpose and such transaction involved a substantial part of the corpus or income of such organization. In certain cases an organization may seek relief from retroactive revocation or modification of a determination letter or ruling under § 7805(b). Requests for § 7805(b) relief are subject to the procedures set forth in Rev. Proc. 2009–4.

(1) Where there is a material change, inconsistent with exemption, in the character, the purpose, or the method of operation of an organization, revocation or modification will ordinarily take effect as of the date of such material change.

(2) In the case where a determination letter or ruling is issued in error or is no longer in accord with the Service’s position and § 7805(b) relief is granted ( see sections 13 and 14 of Rev. Proc. 2009–4), ordinarily, the revocation or modification will be effective not earlier than the date when the Service modifies or revokes the original determination letter or ruling.

.02 In the case of a revocation or modification of a determination letter or ruling, the appeal and conference procedures are generally the same as set out in section 7 of these procedures, including the right of the organization to request that EO Determinations or the Appeals Office seek technical advice from EO Technical. However, appeal and conference rights are not applicable to matters where delay would be prejudicial to the interests of the Service (such as in cases involving fraud, jeopardy, the imminence of the expiration of the statute of limitations, or where immediate action is necessary to protect the interests of the Government).

(1) If the case involves an exempt status issue on which EO Technical had issued a previous contrary ruling or technical advice, EO Determinations generally must seek technical advice from EO Technical.

(2) EO Determinations does not have to seek technical advice if the prior ruling or technical advice has been revoked by subsequent contrary published precedent or if the proposed revocation involves a subordinate unit of an organization that holds a group exemption letter issued by EO Technical, the EO Technical ruling or technical advice was issued under the Internal Revenue Code of 1939 or prior revenue acts, or if the ruling was issued in response to Form 4653, Notification Concerning Foundation Status .

Rev. Proc. 2008–9 is superseded.