You are hauling bagged mulch in an open pickup with the tailgate down and the pile sitting above the bed's sides. What does the law require of you regarding the load?

Why C is correct

The law requires every load to be secured so nothing escapes from the vehicle — not just obviously dangerous cargo. An unsecured load litters, blinds the driver behind with debris, and at highway speeds a single escaping object becomes a projectile with your vehicle's speed behind it. The requirement covers sifting, leaking and dropping, which is why covers, nets and straps exist, and why the tailgate-down pile above the bed sides is a textbook violation rather than a style choice. If it can come off, the law expects you to make sure it does not.

Why the other options are wrong

A. Only loads heavier than the vehicle itself must be covered

There is no weight threshold for the securing duty. Light material — mulch, cardboard, gravel dust — causes some of the worst roadway debris precisely because it escapes invisibly and continuously.

B. Covering loads is required only on interstate highways

The securing requirement applies everywhere, not only on interstates. City-street debris from an unsecured load lands where cyclists ride and where children wait at corners, which is exactly why the rule is not confined to high-speed roads.

D. Nothing, provided the mulch is not valuable

The value of the cargo is irrelevant to the duty. The law protects the road behind you from your load, whatever the load is worth to you or to anyone else.

On the road

Saturday on the arterial: a pickup ahead with a heaping pile of mulch above its open bed throws a burst of debris across two lanes as it hits a bump. A motorcyclist behind swerves onto the shoulder. Your own run home that afternoon is with the same bed loaded level, tarp clipped over the lot — five minutes of strapping that would have kept one rider's afternoon intact.

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