The antifraud provisions of Rule 10b-5 of the Securities Exchange Act of 1934 Securities Law & Liabilities of CPA's The antifraud provisions of Rule 10b-5 of the Securities Exchange Act of 1934 Require that the wrongful act be accomplished through the mail, any other use of interstate commerce, or through a national securities exchange. Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+