Interpretation ID: nht94-7.27

DATE: March 24, 1994

FROM: Marvin A. Leach -- Regional Program Manager, Region VIII, NHTSA

TO: Robert Hellmuth -- Office of Vehicle Safety Compliance, NHTSA

TITLE: None

ATTACHMT: Attached to letter dated 4/14/94 from John Womack to Robert L. Montgomery (A42; Std. 108; VSA Sec 108(a)(2)(A))

TEXT:

3/24/94 LETTER FROM REGION VIII MANAGER MARVIN A. LEACH TO ROBERT HELLMUTH:

Dear Mr. Hellmuth:

Please find enclosed a request for information related to the conspicuity rule, from a local business in Denver. Since they are requesting an opinion, it is beyond the scope of our office to assist. They have forwarded considerable detail and I hope you will be able to be of assistance.

We have had a number of requests for information on the rule, and in most instances sending a copy has sufficed.

I know your assistance will be appreciated.

Sincerely,

Marvin A. Leach, D.Ed.

3/24/94 LETTER FROM REGION VIII MANAGER MARVIN LEACH TO ROBERT MONTGOMERY:

Dear Mr. Montgomery:

It will not be possible to answer your "conspicuity" question from our office here in Denver. I have forwarded your letter and pictures to the Office of Vehicle Safety Compliance in Washington, and asked them to respond to your request.

I hope this will provide the information your need and thank you for your interest in highway safety.

Sincerely,

Marvin A. Leach, D.Ed.

3/9/94 LETTER FROM ROBERT MONTGOMERY TO MIKE BAKER:

Mr. Mike Baker, State Director Federal Highway Administration Department of Transportation 555 Zang St

Lakewood, CO 80228

REF: 49 CFR Part 571 - Federal Motor Vehicle Safety Standards; Lamps, Reflective Devices and Associated Equipment

Dear Mr. Baker:

I am enclosing two photos. Photo number one depicts the conspicuity stripes as they come from the manufacturer. They are mounted on the Doors at a height of 56 inches which is approximately 6 inches higher than the 1.25 meters (50 inches) dictated. As you can see, it is necessary to offset the rear red and orange logo striping so that the stripes no longer make an even continuous line around the trailer.

Photo number two depicts the rear of an identical trailer where the reflectorized material was installed between and in line with the taillight assemblies. This installation is 46 inches which is 4 inches less than the 1.25 meters (50 inches) dictated. The material DOES NOT extend form the extreme edges of the trailer as in photo number one.

S5.6.1.4.1 allows for "as close as practical" to both height and width.

We would, of course, prefer to equip the rear of our trailers as depicted in photo number two: 1) To avoid the need to offset our red and orange reflectorized striping and 2) to bring the conspicuity striping down more to eye level and in line with the rear lamps.

The diagram provided in the register does show the reflectorized striping from edge-to-edge but the artist failed to consider the bumper bar area and the light assemblies that are actually on a van and which basically interferes with proper height and width placement on most trailers.

Would it be possible to obtain a written interpretation as to the legality of compliance with the regulation as to the installation of the reflectorized striping shown in photo number two, in a prompt and timely manner.

Thank you. Sincerely,

Robert L. Montgomery, Safety Manager Leprino Transportation Division

ATTACHMENT:

58414 Federal Register / Vol. 57, No. 238 / Thursday, 12-10-92 / Rules and Regulations. (Text omitted.)