The 'Policy As A Primary Label Applies' sign (810.5) is a supplementary plate that works with the main traffic sign above it to provide more specific details. It's crucial for understanding the exact scope, such as distance, time, or vehicle type, to which the primary sign's rule applies. Always interpret this sign in conjunction with the main sign to ensure you follow the correct road rule and avoid confusion in traffic or during your theory exam.
This essential supplementary plate, sign 810.5, modifies the main traffic sign above it to specify precise conditions for application, making it crucial for accurate decision-making during your theory test revision. Master the nuances of sign interpretation to ensure you correctly follow Icelandic traffic legislation and avoid common errors in understanding road sign meaning.
Policy As A Primary Label Applies is used beneath another sign to narrow or explain the exact effect of the main rule. It can define distance, time, vehicle class, written conditions, or another limit that changes how the main sign should be interpreted on the road. In theory questions and real traffic alike, the mistake is often to remember the main sign but forget the plate that changes its scope. The correct reading always comes from combining both elements into one complete instruction.
This supplementary plate explains more precisely how the main sign applies by adding detail about the exact scope of a main sign. It must always be read together with the main sign above it.
Get clear, practical answers to the most common questions about the 810.5 - Policy As A Primary Label Applies road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the Icelandic driving theory exam in Iceland.
The 'Policy As A Primary Label Applies' sign (810.5) is a supplementary plate. Its purpose is to provide more specific information about how the main sign it's attached to should be interpreted. It narrows down or clarifies the exact conditions, such as distance, time, or vehicle class, for the main sign's instruction.
You must always read the 810.5 supplementary plate together with the main sign directly above it. The plate modifies the main sign's instruction, so you need to understand the combined message. For example, if the main sign is a speed limit and the plate says '500m', the speed limit only applies for the next 500 meters.
A common mistake is to only remember or react to the main sign and forget to consider the supplementary plate below it. This plate is not optional; it fundamentally changes or specifies the application of the main rule. Failing to read both together can lead to misinterpreting the instruction, which is a frequent trap in theory exams.
No, the 'Policy As A Primary Label Applies' sign (810.5) has no meaning or effect when used by itself. It is designed solely to supplement and provide context for another, primary traffic sign placed above it. It must always be read in conjunction with that main sign.
The 810.5 supplementary plate can specify various conditions. This might include the distance over which a rule applies (e.g., 'next 2 km'), specific times of day (e.g., '8:00-17:00'), certain vehicle types (e.g., 'trucks only'), or other specific limitations that define the precise scope of the main sign's directive.
A clear reference image of the 810.5 - Policy As A Primary Label Applies road sign used in Iceland.

The 810.5 - Policy As A Primary Label Applies road sign may also be known by these alternative names or terms.
The 810.5 - Policy As A Primary Label Applies road sign is part of the Supplementary Plates category, which groups together signs with similar rules and functions.
Comparing this supplementary sign with others in its group, like 'Policy As A Primary Label Applies', sharpens your recognition and recall for the Icelandic theory test. Mastering similar road signs through direct traffic sign comparison aids in accurate interpretation and reduces exam errors.

The 802.2 Distance Plate clarifies when and where the main sign's rule applies.

Understand the Length of Validity Plate (804.1) to correctly interpret traffic signs.

Understand the Length of Effect Plate (804.2) and its impact on main road signs.

The Time Period Plate (806.1) Always Works With Another Sign Above It

The Time Period Plate (806.2) Modifies Main Signs to Show When They Apply

This supplementary plate clarifies that the main sign applies specifically to passenger cars under 3.5 tonnes.

Understand the 'Truck' Vehicle Class Plate and How it Modifies Main Signs

This Supplementary Plate Clarifies Delivery Rules for the Sign Above.
After reviewing the full list of Icelandic road signs, reinforce your learning with targeted practice. Explore our sign group categories or take a specific quiz to test your recognition and recall. Ensure you're fully prepared to identify and interpret all traffic signs for your upcoming driving theory exam.
View All Icelandic Road Signs