Slow Moving Vehicle (SMV) Emblem Makes Significant Contributions To Agricultural And Highway Safety Worldwide. 1961- 63 Developed By Kenneth A. Harkness, Department Of Agricultural Engineering On The Ohio State University Campus. 1964 Became An ASAE Standard 1968 Specified In National Uniform Vehicle Code 1971 First Asabe Standard Ratified By American National Standards Institute (ANSI). Became Occupation Safety And Health Act (OSHA) Regulation. Ohio Farm And Home Safety Committee Provided Leadership
In Achieving Acceptance Dedicated 1992
Innovation designated by: 
Public Domain
Address:
Agricultural Engineering Building AE
590 Woody Hayes Dr
Columbus, OH, USA
