Classification Details
| NMFC | Description | Class |
|---|---|---|
| 86390.00 | Geological Samples, earth, sand or stone, including Well Drilling Cores, Core Samples or Surface Samples, actual value not exceeding 5 cents per pound, see Note, item 86392, in bags or boxes | 50 |
Notes
Note 86392: NOTE-Shipper must certify on shipping orders and bills of lading at time of shipment that the actual value per pound of the property does not exceed 5 cents. If the shipper fails to so certify the actual value per pound, item 177120, sub 3, naming 'Specimens, mineral or petrified wood, prepaid,' will apply.
How to Determine Your Class
To find the correct freight class for your shipment:
- Confirm the declared actual value is <= $0.05 per lb to qualify for NMFC 86390 at Class 50, and note it clearly on the BOL.
- Use sturdy double-wall corrugated boxes lined with a poly bag to contain fines and moisture; fill voids with kraft paper and seal all seams with reinforced tape.
- Keep individual box weights manageable (around 40–60 lb) and palletize tightly; strap and shrink-wrap, placing the heaviest cores low to prevent shifting.
- Label as Geological Samples — Earth/Sand/Stone and include well or core IDs for traceability; mark Non-Hazardous and Low Value to prevent reclass delays.
Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.
Business Value
- Class 50 for dense, low-value materials drives lower LTL rates versus higher classes.
- Fixed class rating means no density calculation, enabling faster quotes and fewer inspection disputes.
- Non-hazardous status broadens carrier options and avoids hazmat accessorials.
- Boxed, stackable packaging reduces handling risk, minimizing damage, reweigh, and reclass fees.