Interpretation ID: 20178.ztv

ECIE
Via Comune Antico, 43
20125 Milano
Italy
Attn: Mara Migliazza

Dear Ms. Migliazza:

We are replying to your emails of June 18, 1999, to Kenneth Weinstein of this agency, and of July 8, 1999, to Taylor Vinson of this Office. We apologize for the delay in responding to you.

In your first email, you have told us that your company manufactures lighting equipment for motorcycles and that you "have the certificate of compliance and test report of our device with tests according to your FMVSS 108." You have asked whether the certificate of compliance is "always acceptable for you or have we to remake all the test to obtain another certificate after some year?" You reference a headlamp that meets the 1992 version of Standard No. 108 and is molded with a "92DOT" symbol, which is supported by "the test report and the certificate of compliance of 1992."

First, a clarification. We believe that you are using the term "certificate of compliance" to mean the statement by a test laboratory that the lighting device that it has tested meets the specifications of Standard No. 108, as indicated by the accompanying test report. However, under our laws, a "certificate of compliance" is the indication by a manufacturer that its lighting product meets Standard No. 108, such as the DOT symbol on a headlamp lens.

Each item of motorcycle lighting equipment covered by Standard No. 108 must comply with the standard, and be certified by its manufacturer as conforming to the standard. A test report based on proper testing can verify that the particular lamp tested conforms to Standard No. 108, and can afford a reasonable basis for the manufacturer to certify compliance, by concluding that identical lamps, if tested, would also conform to Standard No. 108. However, human and mechanical errors in production (such as failure to account for variations in tolerances) can result in the production of non-complying products. Therefore, we believe that a manufacturer of lighting equipment should test its product pursuant to a quality control program after the lighting item is produced to assure itself that the product as manufactured conforms to Standard No. 108.

In your email of July 8, 1999, you ask if we can write "what is the US right procedure for lighting device certification." We are pleased to provide you with this information. The lens of each headlamp (other than a motorcycle headlamp) must be certified by marking it with the DOT symbol (S7.2(a) of Standard No. 108), whether the headlamp is original or replacement equipment. Other items of replacement lighting equipment, including motorcycle headlamps, may be certified either by marking with the DOT symbol (S5.8.10), or "by a label or tag on the equipment or on the outside of the container in which the equipment is delivered" (49 U.S.C. 30115). Other than headlamps, no certification is required for lighting items installed on a motor vehicle as original equipment; the manufacturer of the vehicle attaches a label to the vehicle certifying that it complies with all applicable Federal motor vehicle safety standards, and this includes certification to the requirements of Standard No. 108. Of course, the vehicle manufacturer should obtain test reports and other quality-related assurances from the lighting equipment manufacturer that the equipment complies before it affixes its vehicle certification label.

There is no need to "register" a certificate of compliance with NHTSA or any other entity. However, a manufacturer located outside the United States is required to designate an agent in the United States who can receive official correspondence (49 CFR 551.45). Further, all manufacturers of equipment covered by Standard No. 108 are required to file an identification statement with us (49 CFR 566).

I hope that this answers your questions.

Sincerely,
Frank Seales, Jr.
Chief Counsel
ref:108
d.10/28/99