The Securities and Exchange Commission (SEC) yesterday proposed a rule to implement Section 27B of the Securities Act of 1933, a provision added by Section 621 of the Dodd-Frank Act, according to a SEC press release. The rule is intended to prevent the sale of asset-backed securities (ABS) that are tainted by material conflicts of interest. Specifically, the rule would prohibit securitization participants from engaging in certain transactions that could incentivize a securitization participant to structure an ABS in a way that would put the securitization participant's interests ahead of those of ABS investors. The Commission originally proposed a rule to implement Section 27B in September 2011. If adopted, new Securities Act Rule 192 would prohibit an underwriter, placement agent, initial purchaser, or sponsor of an ABS, including affiliates or subsidiaries of those entities, from engaging, directly or indirectly, in any transaction that would involve or result in any material conflict of interest between the securitization participant and an investor in such ABS. Under the proposed rule, such transactions would be “conflicted transactions.” They include, for example, a short sale of the ABS or the purchase of a credit default swap or other credit derivative that entitles the securitization participant to receive payments upon the occurrence of specified credit events in respect of the ABS. The prohibition on conflicted transactions would commence on the date on which a person has reached, or has taken substantial steps to reach, an agreement that such person will become a securitization participant with respect to an ABS, and it would end one year after the date of the first closing of the sale of the relevant ABS.