Chapter 1 System states, remedial actions and operational security limits

United Kingdom

1. 18Classification of system states
2. 19Monitoring and determination of system states by TSOs
3. 20Remedial actions in system operation
4. 21Principles and criteria applicable to remedial actions
5. 22Categories of remedial actions
6. 23Preparation, activation and coordination of remedial actions
7. 24Availability of TSO's means, tools and facilities
8. 25Operational security limits
9. 26Security plan for critical infrastructure protection