This week, I discovered a U.S. News & World Report article, published on October 2, 2000, entitled, “A Safety Rule, A Fatal Flaw.” I find it enlightening that the trailer manufacturers conceded twenty-two years ago, “underride guards can save lives.” They further admitted that if they had some guidance on technical specifications from the National Highway Traffic Safety Administration (NHTSA), then they could add side guards to trailers. But the manufacturers were unwilling to spend money doing so unless they were required to install them.

How many lives could have been saved if the U.S. Department of Transportation had acted decisively at that time and initiated side guard rulemaking? Perhaps more to the point, I’d like to know if Secretary Buttigieg will act boldly now to end these senseless, preventable deaths by determining that a side guard regulation is warranted?

Back of the Envelope Math: How many side underride deaths since March 19, 1969?