This legislative bill aims to increase the speed limit for agricultural machinery, known as "implements of husbandry," from 30 to 35 miles per hour on Minnesota's roads. It updates several sections of Minnesota Statutes with this new speed limit and details requirements for tail lamps, the display of slow-moving vehicle emblems, and other safety regulations applicable to such vehicles. Specifically, the bill addresses:

1. Tail lamp configurations on these vehicles and the exceptions related to towing agricultural machinery.
2. Requirements for displaying slow-moving vehicle emblems on certain types of machinery and vehicles, including the types of emblems allowed, their visibility criteria, and additional regulations under specific circumstances like towing.
3. Operating speeds for towing agricultural machinery, which now cannot exceed 35 miles per hour.
4. Load security measures, especially for vehicles transporting materials like sand, gravel, or garbage, detailing when and how these materials need to be covered during transport to prevent spillage.

In summary, the bill updates rules to allow for slightly faster travel of agricultural tools and machinery on public roads, while ensuring safety and compliance through enhanced visibility and secure transport of materials.