Driving in foggy conditions requires extra caution and adherence to specific rules to ensure safety on the roads. Here are some key guidelines:

1. Reduce Speed - Decrease your speed significantly to allow for increased reaction time. Reduced visibility in fog means you'll have less time to respond to obstacles or hazards.

2. Use Headlights - Turn on your low-beam headlights to make your vehicle more visible to others. Avoid using high beams as they can reflect off the fog and impair visibility further.

3. Use Fog Lights -  If your vehicle is equipped with fog lights, use them in conjunction with your low-beam headlights. Fog lights are designed to penetrate fog better than regular headlights, improving visibility for both you and other drivers.

4. Maintain Safe Following Distance - Increase the distance between your vehicle and the one in front of you. This provides a buffer in case of sudden stops or emergencies, allowing for safer braking.

5. Listen for Traffic - Roll down your windows occasionally to listen for approaching traffic, particularly at intersections or when merging onto highways. Sound can travel better in fog than light, serving as an additional warning system.

6. Stay Focused - Concentrate fully on the task of driving and avoid distractions like using your phone or adjusting the radio. Foggy conditions require heightened attention to the road ahead.

7. Use Defrosters and Wipers - Keep your windshield clear by using your vehicle's defrosters and windshield wipers. Fog can cause condensation on windows, reducing visibility even further.

8. Avoid Sudden Maneuvers - Steer and brake smoothly and avoid sudden lane changes or turns. Sudden movements can surprise other drivers and increase the risk of accidents in low-visibility conditions.

9. Stay Informed - Listen to weather reports before embarking on your journey. If fog is forecasted, consider delaying your trip or choosing an alternative route with better visibility.

10. Use Hazard Lights Sparingly -  Only use hazard lights when your vehicle is stationary or traveling significantly below the speed limit. Continuous use of hazard lights while driving can confuse other drivers and hinder their ability to gauge your position and direction.

By following these rules and exercising caution, drivers can navigate foggy conditions safely and reduce the risk of accidents on the roads.