Interpretation ID: nht95-2.99

TYPE: INTERPRETATION-NHTSA

DATE: May 31, 1995

FROM: John C. Golden -- Product Manager, Lighting and Electrical, Federal Mogul Corp.

TO: John Womack -- Acting Chief Counsel, U.S. DOT

TITLE: NONE

ATTACHMT: ATTACHED TO 10/16/95 LETTER FROM JOHN WOMACK TO JOHN C. GOLDEN (A43; VSA 108(a)(2)(A); STD. 125)

TEXT: Dear Mr. Womack,

We are seeking some clarification on F.M.V.S.S. 125 and how it relates to a letter you wrote Mr. John G. Klinge, Executive Vice President, Visibility Systems Company dated 12 August, 1994.

We market a wide variety of lighting and safety devices under the brand name Signal-State. Mr. Klinge provided us a copy of your written response to his inquiry before we chose to go ahead and market his product under our name.

Now, Mr. Klinge would like us to market a three-pack version of his battery operated safety strobe device (an equilateral triangle measuring 3 1/2" on each side) that is, in our opinion, specifically designed for use on DOT warning triangles. We think i t is a terrific idea. However, before we market this item we have one question:

The requirement for warning triangles is for 17" (minimum) leg length and 2" (minimum) leg width. The red reflector must be 1/2" (minimum) width. Does the mounting of one of these devices (as pictured, attached) take away minimum reflective area suc h that it would render the warning triangles illegal or ineffective?

Our greatest fear is the possibility of a motorist coming over a hill on a dark night . . . and over that hill is a broken down vehicle . . . with triangles properly deployed . . . but with a Lightman on top of each . . . with dead batteries.

If you think we should contact the Federal Highway Administration for clarification, please be kind enough to direct me to the proper person.

(Brochure Omitted.)