CPS 234 para 36 Notify APRA of material control weaknesses within 10 business days
The entity must tell APRA promptly, and at the latest within 10 business days of becoming aware, of any material weakness in its information security controls that it does not expect to be able to remediate in good time.
Source: APRA CPS 234, CPS 234 para 36. The statement above is our statement of the clause, read from the published text and cited so you can check it against the official text, not the instrument verbatim. Open APRA CPS 234 in the compliance library.
Applies to APRA-regulated entities.
These are the artefacts auditors commonly ask for on this requirement, our guidance rather than text from the standard. Your assessor decides what is sufficient in your context, and asks for samples across the period when a report covers one.
system holds itEvidence a system already holds
none for this control
periodic reviewEvidence produced at each review
- Decision records showing who assessed materiality and expected remediation timing · Regulator portal / correspondence
- Linkage between paragraph 29 escalations and paragraph 36 notification decisions · Regulator portal / correspondence
governing documentDocuments that govern the control
- Procedure defining material control weakness and the 10 business day notification clock · Policy repository / GRC workspace
- Deficiency register flagging weaknesses assessed as material and unlikely to be fixed in time · Policy repository / GRC workspace
- Copies of APRA notifications of control weaknesses with dates · Policy repository / GRC workspace
First move
Common gaps auditors find
- No defined trigger, so weaknesses are never assessed for notification
- Clock counted in calendar days or from remediation failure rather than awareness
- Long-overdue findings never considered for APRA notification
Do this for your whole sheet
Paste the rows you run your controls from and get this mapping for every control at once, with the periodic-review ones flagged and a first move per row. No account for the first run.
Build my evidence sheetCPS 234 para 35 Notify APRA of material incidents within 72 hours