Answer yes if your organisation maintains documented incident response procedures specifically covering OT environments, defining roles and responsibilities, escalation, containment, recovery actions, and coordination requirements. Describe the scope in the notes or upload supporting documentation as evidence.
Responding to an incident in an OT environment can involve very different considerations to a standard IT incident, including safety implications, physical process impacts, and specialist recovery steps. A generic corporate incident response plan may not adequately cover these, so a documented, OT-specific playbook ensures that responders know exactly what actions are appropriate (and which are not) when an incident affects OT, including how to safely isolate affected systems, who needs to be involved beyond the usual security team (such as engineering or safety personnel), and how to restore operations without reintroducing the same vulnerability or causing further disruption.
Develop a documented incident response playbook specifically covering OT environments, defining roles and responsibilities, escalation paths, containment steps and recovery actions.