Section 113 is the fundamental principle of professional competence and due care, and 113.1 A3 states what maintaining it involves: “a continuing awareness and understanding of technical, professional, business and technology-related developments relevant to the Professional Activities undertaken”. The technology revisions inserted that fourth category, and the insertion is more consequential than it looks. Competence had always been read against the subject matter — the reporting framework, the sector, the tax law. Adding technology-related developments makes the tools themselves part of what an accountant must keep up with in order to remain competent at the work, which converts something practitioners treat as optional professional curiosity into a component of a mandatory principle.
R113.2 extends the duty to those working under the accountant’s authority, who must be given appropriate training and supervision. In a finance function this is the provision with the sharpest edge, because it reaches the common case precisely: a supervisor who does not personally use the tool, overseeing a team that does. Supervision of AI-assisted work cannot be discharged by reviewing outputs, because the output is the part that looks right; it requires the supervisor to know enough about the method to ask a question the output cannot answer on its own. That is the demand clause 7.2 makes of an organisation, arriving here on a named individual who cannot pass it upward.
R113.3 is the sleeper. Where appropriate, the accountant shall make clients, the employing organisation or other users aware of the limitations inherent in the activities being performed, and shall explain the implications of those limitations. It is mandatory, and applied to AI-assisted work it is a disclosure duty about method rather than about numbers: a forecast produced by a tool that has never been evaluated on this business carries a limitation, and the people relying on it are entitled to know it exists and what it means for them. It is the personal counterpart of the instructions-for-use duty Article 13 places on a provider, except that it runs to whoever is relying on the work. Practitioners read R113.3 as being about scope limitations in an engagement letter. Nothing in it says so.