{"id":"2.5.4","name":"Motion Actuation","level":"A","principle":"Operable","operational_summary":"IF device/body movement activates a function, provide control-based operation AND allow motion response to be disabled. Review essential-motion and accessibility-supported-interface exceptions; do not equate this with reducing visual animation.","normative_source":"https://www.w3.org/TR/WCAG22/#motion-actuation","understanding_source":"https://www.w3.org/WAI/WCAG22/Understanding/motion-actuation.html","applicability_status":"NOT_EVALUATED","assessment_status":"NOT_TESTED","owner":null,"test_instance_ids":[],"exception_evidence_ids":[],"related_rules":[]}