{"classifications":[{"opaque_id":"E13P090","policy_disposition":"ALLOWED_PRIMARY","primary_substrate":"PHYSICAL_MATERIAL","reason":"Physical light dose, optical filtering, and material photochemical response are the essential causal mechanism."},{"opaque_id":"E13P086","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"GOVERNANCE_PROCESS","reason":"The proposed effect primarily comes from athlete-controlled transition planning, support transfer, and procedural gates."},{"opaque_id":"E13P052","policy_disposition":"ALLOWED_PRIMARY","primary_substrate":"PHYSICAL_MATERIAL","reason":"Acoustic propagation, respiratory loading, and physical alteration of venue conditions are essential to the test."},{"opaque_id":"E13P012","policy_disposition":"ALLOWED_PRIMARY","primary_substrate":"PHYSICAL_MATERIAL","reason":"Fire-rated partitions, geometry, loads, airflow isolation, and physical custody-cell boundaries produce the proposed effect."},{"opaque_id":"E13P029","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"COMPUTATIONAL_INFORMATION","reason":"Discovery retrievability is caused by metadata, authority data, indexing, query execution, and repair routing."},{"opaque_id":"E13P047","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"GOVERNANCE_PROCESS","reason":"Legal authority, adjudication, rights review, documents, and administrative sequencing are primary."},{"opaque_id":"E13P087","policy_disposition":"ALLOWED_PRIMARY","primary_substrate":"MEASUREMENT_INSTRUMENTATION","reason":"Shelf loggers and irreversible water indicators physically measure exposure and wetting events."},{"opaque_id":"E13P042","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"COMPUTATIONAL_INFORMATION","reason":"Its operative intervention is an inferential hypothesis ledger and prediction-ranking process, supported by instruments."},{"opaque_id":"E13P013","policy_disposition":"ALLOWED_PRIMARY","primary_substrate":"MEASUREMENT_INSTRUMENTATION","reason":"Controlled spectral, transmitted, and raking-light measurement of physical copy states is essential."},{"opaque_id":"E13P161","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"COMPUTATIONAL_INFORMATION","reason":"The effect depends on catalog terminology, identifiers, crosswalks, indexing, ranking, and shadow-query replay."},{"opaque_id":"E13P110","policy_disposition":"ALLOWED_PRIMARY","primary_substrate":"MEASUREMENT_INSTRUMENTATION","reason":"A force plate and physical write-once oscillographic record materially transduce and preserve landing events."},{"opaque_id":"E13P038","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"COMPUTATIONAL_INFORMATION","reason":"The proposed effect comes from analysis registries, sealed validation data, claim-status rules, and evidence governance."}]}