(1)Reporting Requirements. Insurers shall report all thefts and misappropriations of a motor vehicle or of its major component parts to the NICB within two working days from the receipt of sufficient information from the insured. If the insurer has not received any acknowledgment or communication from the NICB within ten working days following its submission of the total theft report to the NICB, the insurer shall immediately communicate with the NICB to determine the status of its report. All total losses, however sustained, involving salvage, shall be reported to the NICB within five working days after the sale of salvage, or if the insured is permitted to retain salvage, within five working days after the date of loss payment.