concept

CH column metadata: default.operational_data.restriction

REE technical-restriction code (SCA, SCB, RTD, SOT, COT, PEV, PCB, ASE, EST, DAN, RBI, RSI, …). Populated only on RTR/PDVP rows resolved by technical-restriction service. Lookup via `esios.curtailment_cause_codes` for human description.

# `default.operational_data.restriction` REE technical-restriction code (SCA, SCB, RTD, SOT, COT, PEV, PCB, ASE, EST, DAN, RBI, RSI, …). Populated only on RTR/PDVP rows resolved by technical-restriction service. Lookup via `esios.curtailment_cause_codes` for human description. - **category**: dimension - **legal_ref**: REE methodology slides (12 codes marked definition_source='ree_official')