Detention Charge With No POD Times: How to Dispute It

If a carrier bills detention and the proof of delivery carries no in or out times, the charge has nothing holding it up. The party billing a charge is the party that has to substantiate it. A detention line item is a claim about elapsed time at your facility, and a POD with a signature and a date but no arrival or departure timestamp does not establish elapsed time. It does not establish it partially. It establishes nothing about the clock.

That is the whole argument, and it is a strong one. What it is not is a legal argument. Domestic truckload detention is almost entirely contractual. There is no federal rule that a POD must carry in and out times, and if you send a dispute claiming there is, you lose credibility with a billing clerk who knows better. The strength here is evidentiary and contractual, not regulatory. Here is how to dispute a detention charge with no in/out times on the POD without overreaching.

What a detention charge has to be supported by

A detention charge is four assertions stacked on each other. Every one has to hold:

1. The contract or rate confirmation allows detention on this load. If the rate con is silent and no accessorial schedule is incorporated by reference, there is no agreed basis for the charge at all.
2. The driver arrived at a specific time. Not “in the morning.” A time.
3. The driver departed at a specific time. Same standard.
4. Elapsed time minus agreed free time exceeds zero, billed at the agreed rate in the agreed increment.

The POD is normally where assertions 2 and 3 come from. When it is blank, the carrier has to source them somewhere else. It usually can, and you should expect it to: dispatch software, a driver’s macro, a gate receipt, or an ELD record are all real answers. What you should not accept is the carrier restating the invoice as if the invoice were the evidence. An invoice is a demand for money, not proof of the facts it asserts.

There is one thin regulatory hook, and it goes to itemization rather than substantiation. 49 CFR 373.103 requires a freight or expense bill to show the exact rates assessed and the total charges due, including the nature and amount of each charge. A bill that says “ACCESSORIAL: $400” with no charge type, no hours, and no rate does not meet that, which gets you an itemization demand. That same itemization argument is the opening move on any unexplained accessorial, including a liftgate fee billed on a dock-to-dock delivery. It does not get you a rule that timestamps are mandatory, because no such rule exists for truckload.

The clock trigger lives in the rate confirmation, not the invoice

Before you argue about evidence, find out what you agreed to. Detention terms sit in three places, in this order of authority: the master transportation agreement, the rate confirmation for this specific load (which often overrides or supplements the master for that move), and the carrier’s rules tariff, which the contract may incorporate by reference even though nobody reads it. Reading the rate con against the bill is the same exercise as reconciling a rate confirmation with a carrier invoice line by line, and detention is one of the lines that most often fails it.

Four things to look for:

The clock trigger. Does free time start at the appointment time, at arrival, or at gate-in? These can be hours apart, and which event starts detention free time decides more disputes than the hourly rate does. A driver who shows up at 06:00 for an 11:00 appointment has not started your clock under an appointment-based trigger, no matter what his log says. Under an arrival trigger, he has.

The free time allowance. Two hours is the common truckload default. It is a default, not a law. Your contract may say one hour, three hours, or something different for live load versus drop.

The rate and the increment. $50 per hour in full-hour increments and $50 per hour prorated in fifteen-minute increments produce different numbers off the same dwell. So does rounding direction.

The notification requirement. Many contracts and rate cons require the driver or dispatcher to notify the shipper or broker when free time is about to expire, before detention can accrue. This clause is quietly the most powerful one in the document and the most commonly ignored. If the contract requires notice and you got none, the charge can fail on that ground alone, regardless of how good the carrier’s timestamps turn out to be.

Read all four before you write a word of dispute. A dispute that argues about evidence when the contract disposes of the charge outright is a wasted email.

What the regulations actually do and do not cover

Be precise here, because this is where most published advice goes wrong.

There is no federal detention substantiation rule for domestic truckload. No part of 49 CFR requires a motor carrier to timestamp a POD, produce gate records, or meet an evidentiary standard before billing detention. Detention accrues, or does not, under your contract.

The ocean rules are real, and they are not yours. The Federal Maritime Commission’s billing regulations at 46 CFR part 541 impose hard requirements on demurrage and detention invoices: issuance within 30 calendar days of the date the charge was last incurred (541.7), a stated timeframe for requesting mitigation, refund or waiver (541.6), at least 30 days for the billed party to request relief, and 30 days for the billing party to attempt resolution (541.8). Cite these on ocean-side demurrage or detention. On a dry van sitting at your dock they do not apply, and citing them tells the carrier you are guessing.

The billing and contest deadlines are federal, and they do apply. Under 49 U.S.C. 13710, a carrier that wants to bill charges additional to those originally billed has 180 days from your receipt of the original bill to do it, and you have 180 days from receipt of a bill to contest it if you want to preserve your right to challenge. A detention charge that shows up as a rebill nine months after the load delivered is a different and much easier fight. We cover the full set in every freight billing deadline with the regulation behind it.

If you already paid, you are in overcharge territory. 49 CFR 378.4 sets out what an overcharge claim must include, and 49 CFR 378.8 requires the processing carrier to pay, decline, or settle a written overcharge claim within 60 days of receipt absent a written agreement to extend. Invoke that clock in writing: it converts an open-ended wait into a date.

Detention is not a niche annoyance, incidentally. The DOT Inspector General estimated that detention reduces for-hire truckload driver annual earnings by $1.1 to $1.3 billion and truckload carrier net income by $250.6 to $302.9 million a year, and that a 15-minute increase in average dwell time raises the average expected crash rate by 6.2 percent (DOT OIG ST2018019). Carriers bill detention because detention is real and expensive for them. Your position is not that detention is illegitimate. It is that this charge, on this load, has no support.

Evidence you can assemble when the POD is blank

You do not need to prove the driver was not detained. You need to show that your records contradict the billed hours, or that no record on either side supports them. Both are winning positions. Here is what to pull, ranked by the weight carriers and brokers actually give it. If you need the retention windows and request language for each of these, we go through the documents that prove or disprove detention one by one.

On ELD data: an ELD is an hours-of-service device, not a gate timer. It records position at intervals and at duty status changes, at reduced precision in parts of the record. It will tell you within a reasonable window when a truck stopped and started moving, not the minute it crossed a gate. Treat it as strong corroboration rather than a stopwatch, and expect a competent carrier to say the same when you use it against them.

On camera footage: pull it first. Everything else on this list survives for months. Video is typically gone in two to four weeks, and detention invoices routinely arrive after that window closes.

How to structure the dispute

Work in this order. Each step either resolves the charge or narrows what the next one has to argue about.

1. Do not pay yet. Once you pay, you are filing an overcharge claim under 49 CFR 378 rather than contesting an invoice, and the practical recovery rate drops. Short-pay the detention line and pay the rest on time. Paying the undisputed balance promptly keeps the conversation about the charge instead of about your credit.

2. Pull your own records before you write. Gate log, dock scheduling export, appointment record. If they show the driver actually sat for five hours, you have found a legitimate charge and a facility problem. Pay it and go fix the dock.

3. Ask for substantiation specifically. Not “please substantiate.” Name four things: arrival time, departure time, the source record for each, and the contract clause authorizing the rate and increment.

4. State the deficiency, not the accusation. “The POD carries no in or out times” is a fact. “Your driver invented these hours” is a fight. The first gets paid back; the second gets escalated.

5. Give a deadline and say what happens after it. Ten business days, after which the line stays short-paid and the file closes.

6. Log the outcome. A carrier that cannot substantiate detention on one load frequently cannot substantiate it on twenty. The pattern is worth more than the single credit.

The dispute email

Fill the brackets and send it from your own address to the carrier’s billing contact, with dispatch copied.

Subject: Detention charge dispute, Invoice [#####], Load [#####], [origin] to [destination]

Hello [name],

We are disputing the detention charge of $[amount] ([hours] hours at
$[rate]/hr) on invoice [#####], load [#####], delivered [date] at
[facility, city, state]. The balance of the invoice is approved and
scheduled for payment on terms.

The proof of delivery for this load carries a signature and a delivery
date but no arrival time and no departure time. Without those, the
invoice does not establish the elapsed time the charge is based on.

Before we can process this line, please provide:

1. The driver's arrival time at the facility, and the record it comes
   from (gate receipt, ELD or telematics extract, dispatch note,
   driver macro).
2. The driver's departure time and its source record.
3. The clause in the rate confirmation dated [date] or in our
   agreement dated [date] that authorizes detention on this load at
   $[rate] per hour, and the free time allowance and billing
   increment it specifies.
4. Confirmation of the notification given at the point free time
   expired, if our agreement requires it.

Our records for this load show:
- Scheduled appointment: [time]
- [Gate log / dock system] check-in: [time], release: [time]
- Total time on site: [duration]

Against a [X]-hour free time allowance, that supports [$X.XX / no]
detention.

We will hold $[amount] pending your response. If we do not receive the
records above by [date, 10 business days out], we will close the file
with the detention line short-paid.

Happy to pay this if the records support it. Send them over and we
will process it same day.

[Your name]
[Title, company]
[Phone, email]

That email does two things deliberately. It approves and schedules the rest of the invoice in the first paragraph, which removes any argument about slow pay. And it closes by offering to pay if the records support the charge, which is true and which makes the message read as an audit rather than an ambush.

What a reasonable outcome looks like

Full credit. Common when there is genuinely no record on the carrier’s side either. A billing clerk who cannot find a timestamp will usually credit rather than escalate.

Partial credit after recomputation. Also common, and often the right answer. The carrier produces an ELD extract, you produce a gate log, the two disagree by 40 minutes, and the charge gets rebuilt off whichever record is more precise. A four-hour charge that becomes a 1.5-hour charge is a win.

The charge stands. This happens when the carrier’s records are good, and you pay promptly when it does. The dispute was still worth sending: you now know that carrier’s detention records hold up.

Silence. Treat non-response as failure to substantiate. The line stays short-paid and you document the request and the deadline. Keep the file, because your written record of the unanswered request is what you will want if it resurfaces.

What is not a reasonable outcome is arguing one load into a relationship problem. If detention from one carrier keeps failing substantiation, have that conversation once at the account level, not twelve times at the invoice level.

The checklist

• Find the clock trigger, free time allowance, rate, increment, and any notification requirement in the contract or rate con. Do this first.
• Pull your gate log, dock scheduling export, and appointment record before writing anything, and put a hold on camera footage the same day.
• Short-pay the detention line and pay the rest on time.
• Demand four things: arrival time, departure time, the source record for each, and the authorizing clause.
• Give ten business days and say what happens after.
• Do not cite 46 CFR 541 on a truckload move. It is an ocean rule.
• Contest within 180 days of receiving the bill. If you already paid, file a written overcharge claim and hold the carrier to the 60-day clock in 49 CFR 378.8.
• Log every outcome, because the pattern across loads is where the real money is.

Sources

• 49 CFR 373.103, required contents of a freight or expense bill, including the exact rates assessed and the nature and amount of each charge
• 49 U.S.C. 13710, 180-day window to bill additional charges and 180-day window to contest a bill
• 49 CFR 378.4, documentation required to accompany an overcharge claim
• 49 CFR 378.8, 60-day requirement to pay, decline or settle a written overcharge claim
• 46 CFR part 541, Federal Maritime Commission demurrage and detention billing requirements (ocean only)
• 46 CFR 541.6, required mitigation, refund and waiver timeframes on a demurrage or detention invoice
• 46 CFR 541.7, 30-day invoice issuance requirement
• 46 CFR 541.8, 30-day request and 30-day resolution windows
• DOT Office of Inspector General Report ST2018019 (January 31, 2018), estimated detention effects on driver earnings, carrier net income and crash rates