Analysis of Options:
* A. Results of management review:Correct. Clause 9.3 requires retention of management review results as documented information.
* B. Risks and opportunities:Incorrect. Risks and opportunities must be considered and managed, but retaining this as documented information is not mandatory.
* C. Results of compliance evaluation:Correct. Clause 9.1.2 requires retention of compliance evaluation results.
* D. Workers' current level of competency:Incorrect. Competency must be ensured, but retaining specific competency records is not explicitly required.
* E. Assigned responsibilities and authorities:Incorrect. These must be defined and communicated but are not required to be retained as documented information.
* F. The relevant requirements of workers:Incorrect. Relevant worker requirements must be considered but not retained as documented information.
* G. Effectiveness of corrective actions:Correct. Clause 10.2 requires retention of evidence of corrective actions taken.
* H. OH&S Policy:Correct. Clause 5.2 requires the OH&S policy to be maintained as documented information.
ISO References:
* Clause 5.2: OH&S policy.
* Clause 9.1.2: Compliance evaluation.
* Clause 9.3: Management review.
* Clause 10.2: Corrective actions.