Power to recall goods allows authority to order recalls, reimburse purchasers and stop unfair practices after investigation. Where an investigation shows sufficient evidence of consumer rights violations or unfair trade practices, the Central Authority may order recall of dangerous, hazardous or unsafe goods or withdrawal of services, reimbursement to purchasers of such recalled goods or services, and discontinuation of practices unfair and prejudicial to consumers' interests, subject to giving the person an opportunity of being heard before such an order is passed.