On February 24th, the CFTC voted to publish for comment a proposed interpretive order on the types of trading, practices, and conduct that constitute violations of the three statutory disruptive practices set forth in the Dodd-Frank Act. Fact Sheet on Interpretive Guidance; Q&A on Interpretive Guidance. CFTC Commissioner Jill E. Sommers, dissenting from the vote, believes that the proposed guidance makes the already vague statutory language more vague. Sommers Remarks.