second phase
(4) Present holdings (A) (i) In applying this section with respect to the holdings of any private foundation in a business enterprise, if such foundation and all disqualified persons together have holdings in such enterprise in excess of 20 percent of the voting stock on May 26, 1969 , the percentage of such holdings shall be substituted for “20 percent,” and for “35 percent” (if the percentage of such holdings is greater than 35 percent), wherever it appears in paragraph (2), but in no event shall the percentage so substituted be more than 50 percent. (ii) If the percentage of the holdings of any private foundation and all disqualified persons together in a business enterprise (or if the percentage of the holdings of the private foundation in such enterprise) decreases for any reason, clause (i) and subparagraph (D) shall, except as provided in the next sentence, be applied for all periods after such decrease by substituting such decreased percentage for the percentage held on May 26, 1969 , but in no event shall the percentage substituted be less than 20 percent. For purposes of the preceding sentence, any decrease in percentage holdings attributable to issuances of stock (or to issuances of stock coupled with redemptions of stock) shall be disregarded so long as— (I) the net percentage decrease disregarded under this sentence does not exceed 2 percent, and (II) the number of shares held by the foundation is not affected by any such issuance or redemption. (iii) The percentage substituted under clause (i), and any percentage substituted under subparagraph (D), shall be applied both with respect to the voting stock and, separately, with respect to the value of all outstanding shares of all classes of stock. (iv) In the case of any merger, recapitalization, or other reorganization involving one or more business enterprises, the application of clauses (i), (ii), and (iii) shall be determined under regulations prescribed by the Secretary. (B) Any interest in a business enterprise which a private foundation holds on May 26, 1969 , if the private foundation on such date has excess business holdings, shall (while held by the foundation) be treated as held by a disqualified person (rather than by the private foundation)— (i) during the 20-year period beginning on such date, if the private foundation and all disqualified persons have more than a 95 percent voting stock interest on such date, (ii) except as provided in clause (i), during the 15-year period beginning on such date, if the foundation and all disqualified persons have more than a 75 percent voting stock interest (or more than a 75 percent profits or beneficial interest in the case of any unincorporated enterprise) on such date or more than a 75 percent interest in the value of all outstanding shares of all classes of stock (or more than a 75 percent capital interest in the case of a partnership or joint venture) on such date, or (iii) during the 10–year period beginning on such date, in any other case. (C) The 20-year, 15-year, and 10-year periods described in subparagraph (B) for the disposition of excess business holdings shall be suspended during the pendency of any judicial proceeding by the private foundation which is necessary to reform, or to excuse such foundation from compliance with, its governing instrument or any other instrument (as in effect on May 26, 1969 ) in order to allow disposition of such holdings. (D) (i) If, at any time during the second phase, all disqualified persons together have holdings in a business enterprise in excess of 2 percent of the voting stock of such enterprise, then subparagraph (A)(i) shall be applied by substituting for “50 percent” the following: “50 percent, of which not more than 25 percent shall be voting stock held by the private foundation”. (ii) If, immediately before the close of the second phase, clause (i) of this subparagraph did not apply with respect to a business enterprise, then for all periods after the close of the second phase subparagraph (A)(i) shall be applied by substituting for “50 percent” the following: “35 percent, or if at any time after the close of the second phase all disqualified persons together have had holdings in such enterprise which exceed 2 percent of the voting stock, 35 percent, of which not more than 25 percent shall be voting stock held by the private foundation”. (iii) For purposes of this subparagraph, the term “second phase” means the 15-year period immediately following the 20-year, 15-year, or 10-year period described in subparagraph (B), whichever applies, as modified by subparagraph (C). (E) Clause (ii) of subparagraph (B) shall not apply with respect to any business enterprise if before January 1, 1971 , one or more individuals who are substantial contributors (or members of the family (within the meaning of section 4946(d)) of one or more substantial contributors) to the private foundation and who on May 26, 1969 , held more than 15 percent of the voting stock of the enterprise elect, in such manner as the Secretary may by regulations prescribe, not to have such clause (ii) apply with respect to such enterprise.