Pennsylvania Code
Title 67 - TRANSPORTATION
Part I - Department of Transportation
Subpart A - Vehicle Code Provisions
Article VII - Vehicle Characteristics
Chapter 175 - VEHICLE EQUIPMENT AND INSPECTION
Subchapter O - VEHICLE SUN SCREENING DEVICES
TABLE VII - VEHICLE GLAZING

Universal Citation: 67 PA Code ยง TABLE VII
Current through Register Vol. 54, No. 44, November 2, 2024

ADDITIONAL GLAZING INFORMATION NOTES:

-Table below is an appendix in ANSI Glazing Standard Z26.1

-Glazing marked AS10 or AS11 has bullet resisting qualities.

-Acceptable numbers shown in the two columns to the right, are marked on the glass

and are preceded by the letter "AS"

POSITION OF GLAZING IN MOTOR VEHICLE

TRUCKS AND TRUCK-TRACTORS AND BUSES

Glazing Material Applicable When Marked with "AS" Designation Indicated Below At Levels Requisite for Driving VisibilityAt Levels Not Requisite for Driving Visibility
TRUCKS AND TRUCK-TRACTORS
Windshields1, 101*, 10*
Windows to immediate right or left of driver1, 2, 10, 111, 2, 3, 10, 11
Rear most window if used for driving visibility1, 2, 10, 111, 2, 3, 4, 5, 8, 9, 10, 11
Glazing to rear of driver where other means to afford visibility of the highway is provided1, 2, 3, 4, 5, 8, 9, 10, 11
Folding doors1, 2, 4, 8, 10, 111, 2, 3, 4, 5, 8, 9, 10, 11
All other glazing1, 2, 10, 111, 2, 3, 10, 11
BUSES
Windshields1, 101*, 10*
Glazing to immediate right and left of driver1, 2, 10, 111, 2, 3, 10, 11
Rear most window if used for driver visibility1, 2, 8, 10, 111, 2, 3, 8, 9, 10, 11
Interior partitions and auxiliary wind deflectors1, 2, 4, 10, 111, 2, 3, 4, 5, 10, 11
Folding doors1, 2, 4, 8, 10, 111, 2, 3, 4, 5, 8, 9, 10, 11
Standee windows1, 2, 3, 4, 5, 8, 9, 10, 11
Opening in roof not required for driving visibility1, 2, 3, 4, 5, 10, 11
Flexible curtains readily removable windows, ventilators used in conjunction with readily removable windows1, 2, 4, 6, 10, 111, 2, 3, 4, 5, 6, 7, 10, 11
All other glazing1, 2, 3, 10, 111, 2, 3, 10, 11

*Glazing material which is intentionally made so that only a portion of a single sheet has a luminous transmittance of not less than 70 percent shall be marked at the edge of the sheet to show the limits of the area that may be used at levels requisite for driving visibility. The marks A S1 or A S2 etc., shall be used with the arrow pointing to the portion of the sheet having a luminous transmittance of not less than 70 percent and the number indicating the item with which that portion of the sheet complies.

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