The National Maximum Speed Law was designed to...

The National Maximum Speed Law was introduced in response to the oil embargo of 1973 as a measure to conserve fuel. During this time, there was a significant concern about fuel shortages and rising fuel prices, which prompted the government to take action to reduce fuel consumption nationwide. By establishing a maximum speed limit of 55 miles per hour on highways, the law aimed to improve fuel efficiency across the board, as lower speeds generally result in better fuel economy for most vehicles.

This regulation was part of a broader effort to manage resources effectively during a time of national crisis, reflecting how legislation can be used strategically to address specific economic and environmental challenges.