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BOC-3, BMC-91X and BMC-34: The Filings Behind an Active Authority

The process agent and insurance filings FMCSA requires before for-hire authority becomes active, and the federal minimum coverage levels.

Published October 17, 2026 ยท TruckerFetch

When people say a new carrier is "waiting on its authority," they usually mean it's waiting on filings. FMCSA won't activate for-hire operating authority until two things are on record: proof of insurance and a process agent designation. Here's what each filing is and who provides it.

This is an overview for vendors. Check FMCSA and 49 CFR Parts 366 and 387 for the authoritative requirements.

BOC-3: designation of process agents

Every for-hire carrier, broker and freight forwarder with operating authority must designate a process agent in each state where it operates, meaning someone who can accept legal papers on the company's behalf. The BOC-3 form records those designations with FMCSA.

Most carriers use a blanket company that provides agents in every state and files the BOC-3 for them. It's a small, one-time purchase, but it's on the critical path to activation.

BMC-91 and BMC-91X: liability insurance

For-hire carriers must show they meet FMCSA's minimum levels of financial responsibility. The insurer, not the carrier, files proof of coverage:

  • BMC-91 is filed by a single insurer covering the full required amount.
  • BMC-91X is used when coverage is provided by one or more insurers or through approved self-insurance.

The filing stays on record while the policy is active. If the policy is cancelled, the insurer files a cancellation notice, and the carrier's authority can be revoked if new coverage isn't filed.

BMC-34: cargo insurance for household goods

Most freight carriers don't need to file cargo insurance with FMCSA, though brokers and shippers often require it. Household goods movers are the exception: they must file proof of cargo coverage on form BMC-34.

Federal minimum liability levels

Under 49 CFR Part 387, minimum public liability coverage for for-hire carriers depends on what they haul and how they haul it:

Carrier typeMinimum
General freight, vehicles over 10,001 lbs GVWR$750,000
Oil and certain hazardous materials$1,000,000
Hazardous materials such as certain explosives or bulk hazmat$5,000,000
Passenger carriers, 15 or fewer passengers$1,500,000
Passenger carriers, 16 or more passengers$5,000,000

Many brokers and shippers require $1 million in liability regardless of the federal minimum, so most new freight carriers end up shopping for at least that.

Why these filings matter to vendors

  • Insurance agents compete to be the insurer that files the BMC-91. The carrier can't start for-hire interstate work until it's done.
  • Process agent companies sell the BOC-3 in the same window.
  • Everyone else benefits from knowing a carrier's authority is close to active, because that's when it starts looking for loads, factoring and fuel cards.

Watching for new carriers

New for-hire carriers appear in the FMCSA Company Census when they register. TruckerFetch publishes them every morning with their docket numbers and reported contacts, and Pro surfaces established carriers approaching their insurance filing anniversary.

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