What a BOC-3 is and who files it

A BOC-3 is the filing that names someone in every state who can accept legal papers on your behalf. You cannot file it yourself, and that is by design.

Last reviewed September 16, 2026

What it does

Form BOC-3 designates process agents — people or companies authorised to receive court papers for you in each state where you operate. The point is that a carrier based in one state can be served in another without anyone having to track you down.

The FMCSA will not grant interstate operating authority without a BOC-3 on file, and will suspend authority that already exists if the designation lapses. That makes it less a piece of paperwork than a precondition.

Why you cannot file it yourself

A carrier cannot designate itself. The filing has to be submitted by a process agent or a blanket agent company that maintains coverage in the states concerned — which is why every BOC-3 you see advertised is sold by an agent rather than filed direct.

The only exception is a carrier that operates in a single state and maintains its own agent there. For anything interstate, blanket coverage through an agent is the practical route.

How often you file it

Once, normally. Unlike UCR, a BOC-3 does not expire annually. It stays on your record until it is replaced by a new designation or cancelled by the agent who filed it.

That last part matters. Some agents charge an ongoing fee and cancel the designation if it goes unpaid — at which point the FMCSA sees a carrier with no active process agent and can suspend the authority. If your authority is suspended and the reason mentions a process agent, this is what happened.

What to check

  • That the designation covers all 50 states, not a subset.
  • Whether the price is one-time or annual, and what happens if an annual fee lapses.
  • That it appears on your FMCSA record after filing — the record is the evidence, not the invoice.

How ours works

We file through a licensed process agent with coverage in all 50 states, normally recorded within 24 hours, for a one-time fee with no annual charge attached. You get a confirmation when the designation is on record, and your order page tracks it separately from anything else you bought.

If you are applying for authority now, you will also owe UCR for the year you operate in — the two are unrelated filings and buying one does not handle the other.

File your BOC-3

Process agent coverage in all 50 states, recorded within 24 hours.

Start a BOC-3 filing

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CertExpress is a private filing service and is not affiliated with the FMCSA, the UCR Plan, or any government agency. This guide is general information, not legal advice.