(I) To prevent the issuer from committing a material violation that is likely to cause substantial injury to the financial interest or property of the issuer or investors;
(ii) To prevent the issuer, in a Commission investigation or administrative proceeding from committing perjury, proscribed in 18 U.S.C. 1621; suborning perjury, proscribed in 18 U.S.C. 1622; or committing any act proscribed in 18 U.S.C. 1001 that is likely to perpetrate a fraud upon the Commission; or
(iii) To rectify the consequences of a material violation by the issuer that caused, or may cause, substantial injury to the financial interest or property of the issuer or investors in the furtherance of which the attorney's services were used. (Emphasis added.)