The most consequential piece of paper in your business might be one you have never seen: the record of what the broker billed the shipper on your load. This week, FreightWaves reported that FMCSA is targeting July — this month, meaning within days — for the release of its supplemental proposed rule on broker transparency, the long-delayed rewrite of a regulation that has technically guaranteed you that piece of paper since 1980. The agency’s previous agenda said May. The date slipped. But the rule is now at the front of the pipeline, and whether it lands this week or next month, what it covers is something every small carrier should already be using.
Because here is the part most carriers never learn: you do not have to wait for the new rule. The right already exists. Brokers have simply spent four decades making sure you never use it — and the contracts sitting in your email inbox right now are almost certainly part of how. This article covers what is coming, what you already hold, and the five moves to make before the comment period opens.

What Is Actually About to Happen
The short history: 49 CFR 371.3 has required property brokers to keep a record of each transaction since 1980, and it grants each party to the transaction — including you, the carrier — the right to review that record. That record includes the broker’s compensation: what the shipper paid versus what you were paid. OOIDA petitioned FMCSA in May 2020 to close the loopholes brokers use to dodge the rule. FMCSA granted the petition in 2023, published a proposed rule in November 2024 that drew roughly 7,000 comments, and then — with the change in administration — shelved that version and restarted the process. The supplemental notice now targeted for this month is the restart. The 2024 draft would have required brokers to keep records electronically, produce them within 48 hours of a request, and — critically — reframed transparency as an affirmative duty the broker owes you rather than a right you have to fight to exercise. How much of that survives into the new draft is the open question.
And it is not arriving alone. Land Line reports that FMCSA also expects to propose a broker qualifications rule in September — requiring brokers to employ officers with three years of relevant experience or demonstrated knowledge of the regulations — while the House’s BUILD America 250 Act would force final broker rules on a statutory clock. Add the SAFER Transport Act and the enforcement wave we covered in Washington’s war on freight fraud, and the direction is unmistakable: the intermediary layer of this industry is about to be regulated harder than at any point in forty years. The carriers who benefit will be the ones who understand the rules well enough to use them.
Move One: Audit Every Broker Contract for the Waiver
Brokers neutralize 371.3 two ways: they bury a waiver in the carrier agreement you signed to get set up, or they simply ignore requests and dare you to sue. You can do something about the first one today. Pull the broker-carrier agreements for the five brokers you haul for most and search them for language like “carrier waives its rights under 49 CFR 371.3,” “carrier agrees not to request,” or any clause about the confidentiality of “shipper pricing” or “transaction records.” You will find it in most of them — signing that waiver has been a de facto condition of getting freight for years. Make a simple three-column list: broker, waiver clause (yes or no), and where it appears. You are not going to war over it this afternoon. You are building the map of who has pre-emptively taken a federal right away from you, because that map changes how you rank brokers — and it is exactly the kind of loophole the new rule may close. If it does, you will want to know which of your contracts just became partially void.
Move Two: Learn the Records Request — and Use It Like a Scalpel
A records request under 371.3 is short, professional, and specific. It is not a rant, and it does not threaten anyone. Here is the template ILG teaches, ready to adapt:
Now the honest coaching, because the FreightWaves piece makes the point every veteran already knows: a carrier who demands records on every load has no guarantee the phone keeps ringing. Transparency is a scalpel, not a hammer. Use it when the economics of a specific load smell wrong — a rate far below what your own market check says the lane pays, per the Five-Screen Market Check. Use it when a load shows signs of double brokering: the pickup name doesn’t match the rate con, the “broker” can’t answer basic questions about the shipper, or another carrier’s paperwork surfaces at the dock. And use it when you are fighting a claim or a payment dispute and need the paper trail. In those moments a 371.3 request is leverage almost nobody else at your size ever deploys.
Move Three: Make Transparency Posture Part of Broker Vetting
You already vet brokers for authority, bond, and credit — and if you don’t, start with the fraud defense playbook before you haul another unfamiliar load. Add one item to that checklist: does this broker’s contract waive 371.3, and how did their rep react when you asked about it? You do not need a confrontation; a single neutral question — “does your carrier agreement include a 371.3 waiver?” — tells you plenty. A broker who answers plainly is a broker who expects to keep working with you after the rule changes. One who gets cagey about a forty-six-year-old regulation is telling you how they will behave in a claims dispute, too. Transparency posture is a character test you get to administer for free.
Move Four: Build the Paper Trail That Turns a Rule Into Leverage
Any transparency rule — old or new — only pays the carrier whose own records are tight. Starting this week, keep every rate confirmation, every load-specific email thread, and a simple log per load: broker, load number, lane, miles, your rate, and what your market check said the lane was paying that day. That last column is the one that matters. When the new rule gives you cleaner access to what the broker billed, the carriers who can lay their own lane data alongside the broker’s numbers will be the ones who can negotiate from evidence — or recognize, on the spot, the margin patterns that mark a broker worth dropping. Fifteen minutes a week of record discipline is the entry fee for every dollar this rule might ever put back in your pocket.
Move Five: Be Ready to Comment — This Round Decides the Rule
When the supplemental notice publishes in the Federal Register, a comment period opens — and roughly 7,000 people showed up last round, which is part of why the rule is still alive. When it drops, read the proposal summary and answer three questions in plain language on regulations.gov: does the rule ban contract waivers, does it put a deadline on producing records, and does it make production automatic rather than by-request? If any answer is no, say so, and describe — in two or three sentences, from your own operation — what broker opacity has cost you. Dock a specific load, name a real number. Small-carrier comments with concrete numbers are the ones that get quoted in final rules. We will cover the proposal in detail the week it lands.
The Bottom Line
The broker transparency rule could be the most important regulation for owner-operators in years, or it could change almost nothing — that depends on the waiver ban, the production deadline, and enforcement teeth, none of which are guaranteed. What is guaranteed is that a right you have held since 1980 is about to get its first real renovation, and the carriers positioned to benefit are the ones who audited their contracts, learned the request, tightened their records, and showed up in the comment docket. Run the five moves this week. The rule rewards the prepared, whichever version of it survives.

Innovative Logistics Group