NMFC 110390 - Lead Residues, Slimes, Sludge | Class 55

To find the correct freight class for your shipment:

1. State the full item on the BOL: “Lead residues, slimes, sludge, sweepings or washings, NOI, in packages – NMFC 110390, Class 55.” Include container type, count, and gross weights.
2. Use tight, leak-resistant packaging such as poly‑lined steel drums, UN fiber drums, or lined FIBCs; palletize, band, and stretch‑wrap. Add absorbent pads under drums to catch trace seepage.
3. Keep materials dewatered and free of non‑lead debris to stay within NOI. Close lids securely and avoid overfilling; carriers may refuse wet or crumbling packages.
4. Plan for heavy, dense freight: arrange forklift or liftgate as needed, avoid pallet overhang, and include a non‑hazmat note or SDS/profile sheet for smooth pickup.

Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.

• Class 55 rating drives lower LTL charges for dense, packaged lead residues versus higher‑class alternatives.
• Non‑hazardous status helps avoid hazmat fees and opens more carrier options and service lanes.
• Proper containment minimizes spill risk, reclass fees, and damage claims, protecting margins on recycling moves.
• Clear, consistent item usage speeds quoting and auditing, and supports favorable backhaul pricing with smelters and recyclers.