{"id":"DLV-008","domain":"delivery","priority":94,"hard":true,"logic":"all","when":[{"path":"captions.meaningful_sound_missing","op":"eq","value":true}],"then":[{"op":"add_flag","value":"CAPTION_SOUND_MISSING"},{"op":"propose","value":"add_sound_description"},{"op":"block","value":"accessible_delivery"}],"rationale":"Captions should carry meaningful non-speech information.","tags":["captions"],"category":"Delivery"}