The American Society of Agricultural and Biological Engineers, Standard S276 and all amendments thereto, except visibility requirements and mounting requirements, is adopted by the department as the standard for slow-moving vehicle emblems used in Texas.

Source Note: The provisions of this §21.9 adopted to be effective April 12, 2012, 37 TexReg 2430; amended to be effective September 8, 2013, 38 TexReg 5740