Interpretation ID: nht93-5.14

TYPE: Interpretation-NHTSA

DATE: July 8, 1993

FROM: Durin B. Rogers -- Legal Assistant, Saperston & Day

TO: John Womack -- Acting Chief Counsel, NHTSA

TITLE: None

ATTACHMT: Attached to letter dated 8/18/93 from John Womack to Durin B. Rogers (A41; Std. 205; VSA 103(d); Redbook 4); Also attached to letter dated 7/1/91 from Paul Jackson Rice to Richard E. Wright (Std. 205); Also attached to letter dated 11/29/84 from Frank Berndt to Wayne Ivie (Std. 205)

TEXT:

I am writing to request your assistance with regard to a legal matter within our office at this time.

According to Title 49 of the Code of Federal Regulations S571.205 (otherwise known as Federal Motor Vehicle Safety Standard 205, Glazing Materials), certain motor vehicles operating on land highways are required to use windows made of treated "safety glass" or tempered glass to reduce the likelihood of shattering, as well as to minimize the possibility of vehicle occupants being thrown through a window during a collision. More specifically, I am interested in the glazing material requirements for side windows in what are known as "fifth wheel campers/trailers." Although Section 5.1.1 of Standard #205 designates that such requirements should conform to the American National Standard Safety Code for safety glazing materials for motor vehicles operating on land highways (Z-26.1, 1977, January 26, 1977, as supplemented by Z-26.1(a), July 3, 1980), it fails to specify what grade or specification of glass is required for each window's location. For your information, the replacement side window was allegedly purchased from a manufacturer in Indiana in June 1987, and installed within a fifth wheel camper registered in the State of New York. Enclosed, for your reference, are copies of photographs of the subject camper.

Would you please research this issue and confirm what specific glazing requirements, if any, are applicable to side windows within fifth wheel vehicles, and whether any federal or industrial regulations exist which would require future window replacements and/or repairs to be made of such glass?

Thank you for your assistance in this matter.

Attachment

(Photos omitted)