Interpretation ID: aiam1108
Purchasing Manager
Young Windows
Inc.
Brook and Colwell Roads
Conshohocken
PA 19428;
Dear Mr. Smith: This is in reply to your letter of March 27, 1973, requestin information on requirements for marking glazing materials for use in motor vehicles, and whether you must furnish cleaning instructions for glazing you manufacture.; Your questions regarding marking requirements are similar to thos raised by Mrs. Lewis Cook of your company, in a letter of February 20, 1973. We responded to that letter on April 4, 1973 (a copy is enclosed), and you should have received our response by this time. In that letter we stated that your responsibilities as a manufacturer who cuts glazing materials are to mark that material in conformity with section 6 of ANS Z26.1-1966. We should amplify our response in that letter by stating that if the glazing material as you receive it already contains the required markings, you may use those markings in meeting the requirements.; You indicate your question concerning requirements for cleanin instructions arises from a customer to whom you furnished Rohm and Haas Plexiglas. Paragraph S5.2.1.3 of Standard No. 205 provides that glazing materials designated AS-12 or AS-13 must be labeled (using a label that is removable by hand) with cleaning instructions. If the Rohm and Haas Plexiglas is of either of these glazing designations, it must be so labeled. If it is not, there are no requirements that cleaning instructions be furnished.; Yours truly, Richard B. Dyson, Assistant Chief Counsel