During a surveillance audit after a major process change, you are auditing a university laboratory estate seeking ISO 45001 certification. The area sampled involves research chemicals, visiting researchers, and shared emergency systems. Records include change note OHS-2025-217 dated 06/12/2025, two worker interviews, and one supervisor explanation that partially conflict. The union representative is unavailable until the afternoon. The audit trail now centers on objectives and planning, clause 6.2; the main risk is setting slogans rather than measurable objectives with owners and timing. Which response best fits the PECB ISO 45001 Lead Auditor competency for this situation?
