TSO notification
Article 150
1. TSOs who intend to exercise the right to implement an imbalance netting process, a cross-border FRR activation process, a cross-border RR activation process, an exchange of reserves or a sharing of reserves shall, 3 months before exercising such right, notify all other TSOs of the same synchronous area about: (a) the TSOs involved; (b) the expected amount of power interchange due to the imbalance netting process, cross-border FRR activation process or cross-border RR activation process; (c) the reserve type and maximum amount of exchange or sharing of reserves; and (d) the timeframe of exchange or sharing of reserves. 2. Where an imbalance netting process, a cross-border FRR activation process or a cross-border RR activation process is implemented for LFC areas that are not part of the same LFC block, each TSO of the concerned synchronous areas shall have the right to declare itself as an affected TSO to all TSOs of the synchronous area based on an operational security analysis and within 1 month after receipt of the notification pursuant to paragraph 1. 3. The affected TSO shall have the right to: (a) require the provision of real-time values of imbalance netting power interchange, frequency restoration power interchange and control program necessary for real-time operational security analysis; and (b) require the implementation of an operational procedure enabling the affected TSO to set limits for the imbalance netting power interchange, frequency restoration power interchange and control program between the respective LFC areas based on operational security analysis in real-time.