Loads which must be fastened by cables or chains.

Any person operating a motor vehicle on any highway hauling logs, lumber, pulp wood, tar wood, bale cotton or hay, or other articles that may shift or drop onto the highway is required to fasten such load with steel cables or chains of sufficient size to prevent the load from shifting or dropping onto the highway.

(Acts 1949, No. 516, p. 740, §45.)