The professional's duty is to be competent in the work they undertake. Competence is acquired through a combination of education, training, and experience. By completing an extensive and specific design course, the professional has taken appropriate steps to gain the required knowledge and skills. Since they are confident in their ability, they have met the ethical requirement to ensure they are competent before accepting the assignment. Lifelong learning is a key professional obligation.

A. A professional's area of expertise is not static; it can be expanded through continuous learning and training. This statement is overly restrictive.

B. The professional is not misrepresenting their abilities, as they have actively acquired the necessary training to become competent in this specific area.

D. A professional cannot delegate their personal ethical and professional responsibility to their employer. The professional remains personally accountable for the work they approve.

1. Andrews, G. C. (2019). Canadian Professional Engineering and Geoscience: Practice and Ethics (6th ed.). Chapter 3, "Professional Practice," pp. 38-39. This chapter discusses the duty of competence and the role of continuing professional development in maintaining and expanding it.

2. APEGS. (n.d.). The Engineering and Geoscience Professions Act and Bylaws. Bylaw 14(2)(b) of the Code of Ethics states a member shall "undertake only work that they are competent to perform by virtue of their training and experience." The professional's recent training satisfies this requirement.