CDL General Knowledge TestTransporting Cargo SafelyHard
A driver is transporting a load of baled hay on a flatbed trailer. The bales are stacked two high. What is a specific requirement for securing baled hay?
- AEach bale must be individually wrapped in plastic before loading.
- BA minimum of one tiedown must be used for every two bales in the bottom tier.
- CThe top tier of bales must be secured with at least two tiedowns over the top, in addition to any side securement.
- DThe bales must be interlocked or tied together to form a stable stack.
Show answer & explanationAnswer & explanation
Correct answer: C. The top tier of bales must be secured with at least two tiedowns over the top, in addition to any side securement.
For baled hay (or similar agricultural products), FMCSA 393.122 requires specific securement. When stacked, the top tier of bales, if not completely contained by side structures, must have at least two tiedowns passing over the top of the entire tier. This prevents the upper bales from shifting or falling off.
Why the other options are wrong
- A. Plastic wrapping is for weather protection, not a securement requirement.
- B. This is not a specific federal regulation for baled hay securement; the focus is on the top tier and overall stability.
- D. Interlocking is good practice for stability, but not a universal regulatory requirement that supersedes tiedowns for the upper tier.
Securing Baled Hay/Agricultural Products
Specific FMCSA regulations govern the securement of baled hay and similar agricultural products, especially when stacked.
- Top tier of bales requires at least two tiedowns.
- Tiedowns must prevent movement in all directions.
- Side structures can reduce tiedown requirements if fully contained.
- Weight distribution is also critical.
Memory trick: Hay stack high, two straps on the top, or watch it fly!