Safeguard measure: Central Government may notify limited import measures and must withdraw provisional measures if findings are negative. The Central Government may notify a safeguard measure on importation when a final finding identifies serious injury, limiting the measure to an amount adequate to prevent or remedy the injury and to facilitate positive adjustment. If the Director General's final finding is negative and contrary to the prima facie basis for the investigation, the Central Government must withdraw any provisional measure within thirty days of publication of that final finding.