What defines a non-critical area on a windshield?

A non-critical area on a windshield is defined as all windshield area that falls outside of the critical area. The critical area typically refers to the portion of the windshield that is necessary for the driver to have an unobstructed view of the road and any potential hazards. This critical zone is particularly crucial since it ensures that the driver has the best possible visibility for safe driving.

The non-critical area, being everything outside the critical zone, can include sections of the windshield that may be tinted or marked but do not obstruct the driver's view directly or impact their ability to operate the vehicle safely. Understanding this distinction helps in maintaining adherence to inspection standards that prioritize driver visibility and safety.