Interpretation ID: aiam4241
Esq.
Assistant General Counsel
Holiday Rambler Corporation
65528 St. Road 19
Wakarusa
IN 46573;
Dear Mr. Bond: This responds to your letter asking for an interpretation of 49 CF Part 565, *Vehicle Identification Number--Content Requirements*. I regret the delay in responding to your letter.; The hypothetical situation discussed in your letter refers to corporation which has manufactured vehicle X for several years. The corporation forms a wholly-owned subsidiary to which it transfers the manufacturing operations of vehicle X. You state that the subsidiary corporation will continue to manufacture vehicle X and ask if the Society of Automotive Engineers (SAE) is authorized to transfer the world manufacturer identifier (WMI) code for the corporation to the wholly-owned subsidiary.; In a telephone conversation with Elizabeth Harrison of this office, yo stated that Holiday Rambler is considering transferring the manufacture of commercial cargo trailers to a wholly-owned subsidiary. You also said that the new subsidiary would be responsible for certifying compliance with Federal motor vehicle safety standards and reporting any safety-related defects for these trailers.; Section 4(a) of Part 565 requires the first three characters of vehicle identification number (VIN) to identify uniquely the manufacturer, make and type of motor vehicle if its manufacturer produces 500 or more motor vehicles of its type annually. You indicated that less than 500 commercial cargo trailers are produced each year, therefore, the first three characters of the VIN together with the third, fourth and fifth characters of the fourth section of the VIN must uniquely identify the manufacturer, make and type of motor vehicle. As you know, SAE is authorized by NHTSA to assign manufacturer identifiers.; This agency has not authorized SAE to transfer WMI codes under th circumstances described above. If the WMI code for these trailers, which are now manufactured by Holiday Rambler, were transferred to a new subsidiary, then the WMI would no longer *uniquely* identify the manufacturer. Therefore, your corporation should request the assignment of a new WMI for the subsidiary and not use the WMI assigned to Holiday Rambler for these trailers, if the subsidiary is formed. The new identifier and the information necessary to decipher the characters contained in the VIN must be submitted to this agency under the reporting requirements of section 5 of Part 565.; Please note that the subsidiary must also inform NHTSA under 49 CF Part 566, *Manufacturer Identifier*, of its corporate name and the types of vehicles or vehicle equipment which it will manufacture, and comply with the certification requirements of 49 CFR Part 566, *Certification*.; I hope this information is helpful to you. Sincerely, Erika Z. Jones, Chief Counsel