Unfortunately, the “can” too often does not translate into a reality of fact. Rule #4: Use Your Body. Chapter 3 1. These strategies will … ____3. It is important to keep your content original. Chapters 5 & 17 - Ethical public speaking is discussed ... Interference is anything that affects the communication process. Don'ts of Public Speaking E. Public speakers should put ethical principles into practice. Regulatory code of conduct - Executive Order 12674 of 1989 modified by EO 12731. Such principles are person-specific – you must construct your own. 5. Chapter Preview. Conflict of interest laws - 18 U.S.C. Educators should take responsibility for making sure that students are familiar with ethical issues and that they know that unethical public communication is not acceptable.