{"id":"1.4.2","name":"Audio Control","level":"A","principle":"Perceivable","operational_summary":"IF audio starts automatically AND lasts more than three seconds, provide pause/stop OR an independent volume control. Muting the entire device is not an adequate substitute. Include third-party content.","normative_source":"https://www.w3.org/TR/WCAG22/#audio-control","understanding_source":"https://www.w3.org/WAI/WCAG22/Understanding/audio-control.html","applicability_status":"NOT_EVALUATED","assessment_status":"NOT_TESTED","owner":null,"test_instance_ids":[],"exception_evidence_ids":[],"related_rules":[]}