The organization, as an operator of critical infrastructure, must develop and maintain a comprehensive Operator Security Plan (O.S.P.). This plan should systematically address the risks of disruption or destruction to the critical infrastructure.
The O.S.P. must detail both organizational and material measures designed to prevent, mitigate, and neutralize identified risks. The plan should be regularly reviewed and updated to reflect changes in the risk landscape, critical infrastructure, or the overall security environment.