Two-second rule two seconds as inadequate, and recommend a three-second rule. German law requires a minimum 0.9 second distance but when tested under relaxed conditions researchers found that their test subjects spent 41% of the test time at following distances under 0.9 second. The United States National Safety Council suggests that a three-second rule—with increases of one second per factor of driving difficulty—is more appropriate. Factors that make driving more difficult include poor lighting conditions (dawn and dusk are the most common); inclement weather (ice, rain, snow, fog, etc.), adverse traffic mix (heavy vehicles, slow vehicles, impaired drivers, pedestrians, bicyclists, etc.), and
Rule of law the fundamental principle of the rule of law. The event consisted of over 185 judges, lawyers, and law professors from 53 countries. This later became known as the Declaration of Delhi. During the declaration they declared what the rule of law implied. They included certain rights and freedoms, an independent judiciary and social, economic and cultural conditions conducive to human dignity. The one aspect not included in The Declaration of Delhi, was for rule of law requiring legislative power to be subject to judicial review. The Secretary-General of the United Nations defines the rule of law as: a principle of