Ethics and Professional Practice
What to master
Ethics items are scenario questions built on a hierarchy of obligations: public health, safety, and welfare first; then competence and honesty; then employer or client loyalty; then confidentiality. Know the canons: hold paramount public safety; practice only within your competence; sign and seal only work you prepared or directly supervised; be objective and truthful in reports, testimony, and advertising; avoid and disclose conflicts of interest; reject bribery; protect proprietary information unless public safety requires disclosure; and support sustainable development. Understand the line between a bribe (intended to influence improperly) and a legitimate gift or fee for service, and between client confidentiality and the duty to report a clear, imminent danger.
Traps
- Choosing "resign quietly" or "do nothing" when the correct answer is to document, escalate internally, and then go to the authority if unresolved.
- Treating confidentiality as absolute - it yields to public safety.
- Sealing drawings prepared by unqualified people without genuine review.
- Accepting a gift that creates even the appearance of a conflict.
- Signing off on another engineer's work as a professional courtesy.
- Confusing legal compliance with ethical duty; ethics asks what you should do, not the legal minimum.
Rule of thumb
Rank the options: public safety > honesty and competence > employer/client loyalty > career convenience. When two answers both look defensible, pick the one that protects the public and follows the escalation chain: document, notify your supervisor, then notify the regulator.