Terry, Here is the answer: http://www.epa.gov/fedrgstr/EPA-IMPACT/2000/May/Day-15/i11493.htm.
Unfortunately, it is not mandatory to place km/h on speedometers but it is mandatory to place MPH. However, I have not seen a speedometer on any car manufactured after 1977 for use in the U.S. that did not include both. Phil -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Terry Simpson Sent: Friday, September 10, 2004 1:36 PM To: U.S. Metric Association Subject: [USMA:31064] km/h on speedometers Do cars in the U.S.A. have to have km/h on them by law? Is it Federal or State law? What date did it become mandatory? Is the actual law available online?
