The Freight Classification Development Center (FCDC) reviews and evaluates proposed updates to the National Motor Freight Classification® (NMFC)®, including changes to rules, classifications, and specific item numbers.
Industry feedback plays a critical role in this process.
If you have insight, data, or operational experience related to a proposal, rule, or item under consideration, we encourage you to submit your feedback for review by the FCDC.

What You Can Provide Feedback On
Feedback opportunities may include:
Proposed changes to NMFC rules;
Updates to classification structures or methodologies;
Revisions to specific NMFC item numbers; and
Other classification-related proposals under evaluation.
Each submission helps ensure decisions are informed by real-world industry expertise.

What Can I Submit Feedback On?
To submit meaningful feedback, start by reviewing the relevant materials related to the proposal, rule, or item under consideration.
Your Input Helps Shape NMFC Decisions
Your feedback provides critical insight that helps FCDC:
- Understand real-world operational impacts across the industry;
- Evaluate shipping characteristics, handling, and risk factors; and
- Make more informed, balanced classification decisions.
All submissions are reviewed as part of the formal evaluation process and contribute to final outcomes.



