The FMCSA has been discussing changes that could reshape trucking compliance as we know it: eliminating MC numbers and consolidating everything under a carrier’s DOT number. For hotshot carriers, freight brokers, and trucking companies of all sizes, this could be one of the biggest shifts in years. Let’s break down what it means — and how it will affect the way brokers look at authority age when booking loads.
One Identifier: DOT Only; Today, carriers need both:
– DOT Number – Tracks safety, compliance, inspections, and audits.
– MC Number – Gives interstate operating authority and ties to insurance filings.
If MCs are eliminated, the DOT number will become the single identifier. That means all compliance, insurance, and operating authority would be tied directly to DOT.
What No MC Number Means for Carriers
– Simplified Compliance: No more juggling MC vs. DOT filings. Everything is filed once, under DOT.
– Insurance Filings: Proof of insurance will attach directly to your DOT profile.
– State vs. Federal Authority: FMCSA will likely mark carriers as interstate or intrastate within DOT records.
– Fraud Prevention: Fewer scam calls and emails about “MC reinstatement” or “MC suspension.”
How Brokers Will Adapt To No MC Number
One of the biggest shifts comes in the way brokers vet carriers.
– Currently, many brokers require a carrier’s MC authority to be at least 90 days old before they’ll book freight.
– Without MC numbers, that “aging” process will simply move over to the DOT authority start date.
In other words: the rule isn’t going away — it’s just shifting. New entrants will still face the same 90-day (sometimes 180-day) hurdles before big brokerages trust them with freight.
A New Focus on Safety
Because DOT already houses safety data, brokers may begin weighing:
– CSA scores
– Inspection history
– Insurance record
– FMCSA’s 18-month New Entrant Safety Audit over just the age of your authority.
That could actually benefit experienced operators who run clean and safe, even if they’re new under DOT authority.
What It Means for Hotshot Carriers
For new hotshot carriers, the road will still be steep at first:
– The first 90–180 days of DOT authority will remain challenging for securing loads.
– Brokers will continue to filter out “new entrants.”
– Building strong safety records and keeping insurance stable will matter more than ever.
Bottom Line
If MC numbers disappear, DOT becomes the one-stop shop for compliance, authority, safety, and insurance. The MC aging process isn’t going away — it’s just moving under DOT. Brokers will still want to see stability before booking freight, but safety scores and insurance will carry more weight than ever before.
For hotshot drivers, this change could actually simplify your compliance workload — while putting more emphasis on running safe, clean, and professional from day one.
