Professional Practice, Ethics and Communication
What you must know
A draftsperson works within a legal and ethical framework. Understand the limits of your own competence and authority: you document decisions made by others, you do not certify structural adequacy or sign off compliance unless registered and authorised to do so. Know the duty of care owed to clients and to third parties, the meaning of professional negligence, and the importance of confidentiality and conflicts of interest. Intellectual property and copyright in drawings, ownership of documents, and licence to use them are examinable. Communication concepts include clear written records of instructions, appropriate channels for raising concerns, escalation when a safety issue arises, and respectful handling of disagreement between consultants. Ethical scenarios typically involve pressure to issue a drawing prematurely, conceal an error, or accept an instruction that conflicts with the code.
Traps
Questions often present a plausible-sounding shortcut - backdating a drawing, issuing a revision verbally, or altering a consultant's drawing without notice - and expect you to identify it as improper. Watch for confusion between legal and ethical obligations: something may be legal but still unprofessional. Another trap is assuming that a client's instruction overrides a regulatory requirement; it does not.
Worked example / rule of thumb
A builder asks you to change a beam size on site to save time. The correct response is to record the request, refer it to the structural engineer, and wait for written confirmation before issuing a revised drawing. Rule of thumb: if an instruction affects safety, compliance, or cost, it must be in writing, from the person with authority, and recorded in the project file.