The content of risk assessment is prescribed by the Ordinance on the methodology for the development of risk assessment and protection and rescue plans. The Ordinance prescribes the methodology for the preparation of risk assessment of the population, material and cultural goods, the holders of the development, the participants in the development and the procedure for the preparation and adoption of the Assessment; methodology for the development of protection and rescue plans and operational protection and rescue plans for legal entities, regular services and activities and civil protection for the activity of operational forces of the protection system and rescue in the event of natural and technical-technological disasters that can cause catastrophes and major disasters, as well as from war destruction and the consequences of terrorism; qualifying and training of operational and rescue forces as well as providing financial resources for the implementation of the Ordinance, and the competencies of the State Administration for Protection and Rescue in planning the activities of the operational forces of the protection and rescue system in the Republic of Croatia. Assessments and Operational Plans shall be brought by legal entities, whose activities may endanger human life and health and/or the environment, legal entities whose activities of operation are related to energy and water supply, and legal entities that produce, transport, process or store hazardous and harmful substances in the technological process. Assessment and operational plans are also issued by legal entities that have been assigned special tasks in the implementation of protection and rescue by the Republic of Croatia, its counties, cities and municipalities. Legal entities, regular services and activities, owners and users of public facilities also adopt operational plans where a larger number of people gather (theaters, cinemas, commercial buildings, passenger terminals, department stores, schools, etc.) as well as the users of critical infrastructure facilities. The assessment thoroughly elaborates possible threats to the population, material and cultural goods and the environment from danger, the occurrence and consequences of disasters and larger accidents and from war destruction and terrorism, as well as the necessary capabilities and readiness of the operational protection and rescue forces and their condition and ability to act in protection and rescue. The protection and rescue system is a form of preparation and participation of participants for protection and rescue when responding to disasters and major accidents, and organizing the preparation and participation of operational protection and rescue forces in prevention, readiness, response to disaster and elimination of possible causes and consequences of disasters.Safety has always been the best investment due to the fact that space and people are the most important resources of any socially responsible community.