When are minimum speed limits NOT enforced?

Minimum speed limits are designed to ensure that traffic flows smoothly and safely. However, there are certain circumstances under which these speed limits are not enforced to account for safety and practicality. Adverse weather conditions, such as heavy rain, snow, or fog, can significantly reduce visibility and road traction. In such situations, driving at speeds that are deemed below the minimum may be safer than adhering to the posted limit because it allows drivers to maintain control of their vehicles and react appropriately to hazards.

In contrast, during light traffic, it’s generally expected that drivers can maintain a speed that aligns with minimum speed limits as long as conditions allow for safe navigation on the road. Similarly, if a driver is tired, it may be more related to a need for rest rather than a condition that exempts them from the speed limit. In construction zones, speed limits are often reduced for safety reasons, but that does not typically include the enforcement of minimum speed requirements.

Therefore, in adverse weather conditions, enforcement of minimum speed limits may be less strict or temporarily suspended to prioritize safety on the road.