32-22-16.2. Application of maximum axle or tire weight limits to vehicle hauling logs--Exception.A motor vehicle hauling unfinished logs is not in violation of the maximum axle or tire weight limits set by §32-22-16 or 32-22-21 if the total gross vehicle weight of the vehicle is within the maximum limits set by §§32-22-16 and 32-22-21 and the load is adjusted to the legal limits on axle and tire. This section does not apply to the interstate highway system. Source: SL 1986, ch 265.
South Dakota Legal Code