Interpretation ID: aiam3913
Chief of Police
The Atchison
Topeka and Santa Fe Railway Company
4100 South Kedzie Avenue
Chicago
IL 60632;
Dear Mr. Ball: This responds to your letter of February 20, 1985, asking whethe Safety Standards Nos. 212 and 219 prohibit the mounting of police spotlights on the door post of a vehicle. None of our standards prohibit such a mounting, however, the mounting must be done in a manner that the vehicle still complies with our safety standards. The following discussion more fully explains the effect of the agency's standards on spotlight mounting.; If the spotlight is mounted on a new vehicle before its first purchase for purposes other than resale, the person installing the spotlight would have to certify that the vehicle, as altered, continues to comply with all of the applicable Federal motor vehicle safety standards. Since the A pillar of the vehicle would have to be altered to install the spotlight, the installation could affect the vehicle's compliance with Standard No. 212, *Windshield Retention*, as well as Standard No. 216, *Roof Crush Resistance*. If the spotlight is mounted away from the windshield, it does not appear that the installation would affect the vehicle's compliance with Standard 219, *Windshield Zone Intrusion*.; If the alteration is made after a vehicle's first purchase, the section 108(a)(2)(A) of the National Traffic and Motor Vehicle Safety Act may apply. That section provides that no manufacturer, dealer, distributor, or motor vehicle repair shop may knowingly render inoperative an element of design installed in compliance with our safety standards. Thus, if any of those persons install a spotlight they must ensure that they have not rendered inoperative the vehicle's compliance with our standards.; Section 108(a)(2)(A) does not apply to individual vehicle owners However, the agency urges owners that alter their vehicles not to defeat safety equipment installed in the vehicle.; If you have any further questions, please let me know. Sincerely, Jeffrey R. Miller, Chief Counsel