in the ordinary course of any trade or business conducted by the person paying for the communication or in the form of investments in the person paying for the communication. (ii) Any payment which the person prohibited, in writing, from being used for campaign-related disbursements, but only if the person paying for the communication agreed to follow the prohibition and deposited the payment in an account which is segregated from any account used to make campaign-related disbursements. (6) Exception for communications paid for by political parties and certain political committees This subsection does not apply to any communication to which subsection (d)(2) applies. . (b) Application of expanded requirements to public communications consisting of campaign-Related disbursements Section 318(a) of such Act ( 52 U.S.C. 30120(a) ) is amended by striking for the purpose of financing communications expressly advocating the election or defeat of a clearly identified candidate and inserting for a campaign-related disbursement, as defined in section 324, consisting of a public communication . (c) Exception for communications paid for by political parties and certain political committees Section 318(d)(2) of such Act ( 52 U.S.C. 30120(d)(2) ) is amended— (1) in the heading, by striking Others and inserting certain political committees