Here is a Google search I did https://www.google.com/search?q=aicpa&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a#hl=en&sugexp=les%3B&gs_nf=3&tok=LW7iuNbtldWA9GEWY9M84Q&pq=aicpa&cp=10&gs_id=12h&xhr=t&q=aicpa+code+of+professional+conduct&pf=p&client=firefox-a&hs=zVb&rls=org.mozilla:en-US%3Aofficial&sclient=psy-ab&oq=aicpa+code&gs_l=&pbx=1&bav=on.2,or.r_gc.r_pw.r_cp.r_qf.&fp=e0f57df68577ca6&bpcl=36601534&biw=1266&bih=868 It looks like the first one listed would work. Google is always a good source of info for these types of questions.