Placarded tanker at a bright loading rack on a clear morning, driver checking the shipping papers before departure
X3 HazMatAI HazMat Compliance Manager

Ship Hazmat Right.
Every Load. Every Placard. Every Paper.

A wrong placard, a shipping paper out of order, a lapsed recurrent training — each one is an out-of-service order waiting at the next scale. X3 HazMat scores your program, validates every shipment before it moves, and cites the exact 49 CFR section behind every answer. Twenty-five tools and twelve specialist agents, grounded in Parts 171–180.

Classification· Packaging· Placards & Marks· Shipping Papers· Segregation· Training & Security
What X3 checks on every shipment
The exposure

One Wrong Placard Is an Out-of-Service Order.

Hazmat is the one part of the fleet where a clerical mistake stops the truck. The placard that doesn’t match the load. The shipping paper with the basic description in the wrong order. The emergency-response number nobody checked. The loader whose three-year recurrent training quietly expired in March. Every one of them is written up at roadside, every one of them carries a civil penalty, and every one of them was preventable before the trailer doors closed.

The regulation is nine parts and thousands of entries. Your shipper has one afternoon.

State inspector checking the placard on a tanker trailer at a bright inspection station, driver standing by with the papers
X3 Intelligence

Your Load In. A Cited Answer Out.

Tell X3 what’s on the load — the UN numbers, quantities, packaging and the lane — and it classifies, packages, placards, papers and segregates the shipment against 49 CFR Parts 171–180, then scores the whole thing before the truck moves. Every fix comes with the section it would be cited under.

Classification

Proper shipping name, hazard class, UN number and packing group from the §172.101 table — or from the SDS you paste in.

Packaging

Authorized packagings from Column 8 and Parts 173/178, performance level, closures, and limited-quantity options.

Placards & marks

Exactly which placards, labels and markings the load requires — and which it doesn’t.

Shipping papers

The §172.202 basic description in the right order, the 24-hour number, the shipper’s certification.

Segregation

Every UN pair on the load checked against the §177.848 table before anything is loaded together.

Training & security

Who needs §172.704 training, when recurrent is due, and whether §172.800 requires a security plan.

Stop guessing at the table. Start shipping with the cite.

X3 shipment intelligence: a tanker trailer drawn in cyan light with placard diamonds and paper icons feeding one readiness ring
Shipment Validator

One Pass. Every Fix. Every Cite.

A sample load run through the Shipment Validator: the score, what passed, and the cited fix for everything that didn’t — while the trailer is still at the dock.

x3hazmat.com/center/hazmat-validator · Shipment Validator
Sample Shipment · UN1203 Gasoline · Class 3 · PG II · 1,500 lb in drums + UN1942 Ammonium nitrateSample
Illustrative · your own loads run through the same validator on the X3 HazMat plan
78%
Shipment score · not ready, 1 blocking issue
7 / 9
Checks passed · classification, marks, driver, security
PLACARD
FLAMMABLE required · Table 2, 1,500 lb ≥ 1,001 lb
ERG 128
Guide applies · 24-hour phone not confirmed
Fix before this truck moves
  • No 24-hour emergency phone confirmed — add a monitored 24-hour number (e.g. CHEMTREC) to the shipping paper (49 CFR 172.604)
  • UN1942 Ammonium nitrate (Div. 5.1) must be separated from the gasoline so the contents can’t commingle on a leak — review the loading against the segregation table (49 CFR 177.848)
Sample shipment · draft decision-support to verify against 49 CFR 172.101 and your SDS — not legal advice
Warehouse worker applying a hazard label to a UN-spec drum in a bright, clean shipping area
The HazMat Center · X3 HazMat plan

Twenty-Five Tools. One Plan. Every Load Covered.

Every tool below is included in the X3 HazMat plan — from $99/mo for your first 10 trucks. Each one does a real job before the truck moves and shows the 49 CFR section behind the answer. Most answer instantly from a curated table of 68 common UN materials, the DOT placard set and the §177.848 segregation table; anything outside the table is researched and cited by the HazMat Concierge and the twelve specialist agents — also included.

Not ready to buy? The HazMat Readiness Score is free — no plan, no card. Already a subscriber? Sign in and every tool opens.

Four Workbenches. All Included.

Knowledge

Look it up

  • UN Substance Lookup→Type a UN number or name — proper shipping name, class, packing group, placard and ERG guide on screen, then a full cited profile.49 CFR 172.101
  • SDS Analyzer→Paste an SDS or snap a photo of it — the DOT transport data pulled out (name, UN, class, PG, labels, placards, ERG, PPE), UN numbers cross-checked against the table.49 CFR 172.101
  • Compatibility Wizard→Enter every UN number on the load — every pair checked, with a matrix of what rides together, what must be separated and what’s prohibited.49 CFR 177.848
  • Emergency Response→The ERG guide number and the emergency-response information the driver must carry, with the placard shown.49 CFR 172.602 · 172.604
  • Exemption Checker→Whether limited-quantity, small-quantity, de minimis or materials-of-trade relief is open to the shipment — and which marks and papers still apply.49 CFR 173.4 · 173.6 · 172.315
Shipment builder

Build the load

  • Shipment Validator→One pass over the load: classification, placard threshold, 24-hour phone, ERG, marks, segregation, driver endorsement and training, security-plan trigger — a score and a cited fix for each miss.49 CFR 172.101 · 172.504 · 177.848
  • Packaging Wizard→The performance level (X/Y/Z), authorized package types, combination and closure rules, and the limited-quantity option for your material.49 CFR 172.101 Col. 8 · Part 173
  • Placard Wizard→List what’s on the load — the exact placards, Table 1 at any quantity vs. the 1,001-lb Table 2 threshold, and when DANGEROUS is allowed.49 CFR 172.504
  • Marking & Label Wizard→Every label and mark the package needs — ID marking, orientation arrows, LQ, marine pollutant, lithium, overpack — previewed, with a printable spec sheet.49 CFR 172.301 · 172.312 · 172.400
  • Shipping Paper Builder→The basic description in the required order, the 24-hour emergency number and the shipper’s certification — a print-ready paper or PDF.49 CFR 172.202 · 172.204 · 172.604
  • Lithium Battery→Chemistry, configuration and rating in — the UN number (3480/3481/3090/3091), Class 9 placard and the §173.185 provisions that apply.49 CFR 173.185
Compliance

Run the program

  • Security Plan Builder→Whether a security plan is required for what you ship — and a draft of the personnel, unauthorized-access and en-route components.49 CFR 172.800 · 172.802
  • Training Tracker→The §172.704 training each role needs, the 90-day and 3-year timing and the records to keep — as a ready-to-use plan.49 CFR 172.704
  • Training Builder→Role-specific training built for you — objectives, content and a quiz with answer key — plus a printable completion certificate.49 CFR 172.704
  • Audit Checklist→A self-audit of the program against Part 172 — a prioritized checklist of gaps, each with the cite and the fix.49 CFR Part 172
  • Permit Manager→PHMSA registration, state permits and special permits stored in your account, with anything expiring within 60 days flagged on your dashboard.49 CFR 107.601
  • Special Permit Library→What a DOT special permit allows, holder vs. party-to, and a direct search of PHMSA’s special-permit database by topic or SP number.49 CFR Part 107
  • Cost Calculator→An annual compliance-cost range — registration fee tier, training, placards, packaging, permits — to budget or quote a job.49 CFR 107.612
Operations

Move it safely

  • Segregation Checker→Two hazard classes in — load together, keep separated or prohibited, with the full segregation table.49 CFR 177.848
  • Load Securement→The general handling rules for every hazmat load plus the class-specific loading requirements, instantly.49 CFR 177.834–177.842
  • Container Library→Every common UN-spec packaging code explained — use, closure, packing-group rating — plus a decoder for the UN mark on the package.49 CFR Part 178
  • Route Restrictions→The federal routing rules for placarded loads, tunnel and bridge restrictions and state designated routes — a checklist before dispatch.49 CFR Part 397
  • Incident Reporting→Tell it what happened — whether the immediate NRC call is required, the 30-day Form 5800.1, and an on-scene checklist.49 CFR 171.15 · 171.16
  • Inspection Assistant→A pre-trip hazmat inspection checklist — placards, marks, papers, segregation, securement, driver — downloaded as a signed-off PDF report.49 CFR 172.202 · 177.817
  • PPE Advisor→The protective equipment, decontamination and first aid for each hazard class, so loaders and drivers are covered.ERG · 49 CFR 172.602

Plus the HazMat Concierge and twelve specialist agents for anything the tools don’t cover. Same plan, every answer cited.

From SDS to compliant shipment

Classify. Package. Placard. Paper. Prove.

X3 walks the shipment through the regulation in the order the regulation expects it — so the load that leaves the dock is the load the shipping paper describes, and the record proves it.

01

Classify the material

Paste the SDS or the shipping name. Hazard class, UN number, packing group and special provisions from the §172.101 table.

02

Choose the packaging

Authorized packagings, performance level, closure instructions — and whether limited quantity or an exception applies.

03

Placard, mark and label

Every placard, mark and label the load requires, previewed, with a printable spec sheet for the dock.

04

Write the paper

A print-ready §172.202 shipping paper — description in sequence, emergency-response information, the 24-hour number, the certification.

05

Segregate and load

Every UN pair on the trailer checked against §177.848, plus class-specific loading and securement rules.

06

Validate before it moves

One pass over the whole shipment returns the score and every fix, cited, while it can still be fixed.

07

Train and prove

Function-specific training on file, the recurrent cycle tracked, the audit packet ready before anyone asks.

The order the regulation expects. Every step cited.

Shipping clerk at a bright dock office desk checking a printed shipping paper against the placarded trailer outside the window
Continuous readiness

The Program Stays Current. Not Just the Last Shipment.

Hazmat compliance is a calendar as much as a checklist: three-year recurrent training for every hazmat employee, the PHMSA registration renewal, security-plan reviews, special-permit expirations, the 30-day incident report. X3 re-checks every permit, special permit and PHMSA registration you track every day and alerts you at 60, 30, 14 and 7 days and on the expiry date — in your dashboard and in a daily email. The Training Tracker builds each hazmat employee’s training plan and three-year recurrent schedule, and the program re-scores every time you re-run the Readiness Score or the Shipment Validator.

Example program
84
Readiness today
+9
vs. 90 days ago
3
Permits expiring in 60 days
1
Registration renewal due
X3 HazMat program calendar on black: a 36-month training cycle with registration, security-plan and permit markers in cyan
Watch

Training cycles, registration renewals, special permits, security-plan reviews, incident deadlines.

Detect

The obligation that slipped, the employee or permit it belongs to, the section it would be cited under.

Assign

To the shipper, the safety manager or the terminal lead — with the date.

Prove

Each closed item lands in the program record, ready for the audit packet.

Your safety manager shouldn’t find out about a lapsed permit at the scale. X3 tells them 60 days out.

Command center

See Every Hazmat Exposure Before It Reaches the Scale.

One view of the program: today’s shipments and their scores, the drivers and loaders with training due, the registrations and permits coming up, and the open fixes — the answer to “what would an inspector find?”

X3 HazMat command center: program score, shipment queue, training gauges and permit calendar on a wall display
Every tool that ships
✓HazMat Readiness Score
✓Shipment Validator
✓UN Substance Lookup & SDS Analyzer
✓Placard, Marking & Label Wizards
✓Shipping Paper Builder
✓Segregation & Compatibility
✓Packaging & Container Library
✓Lithium Battery Decision Tree
✓Training Tracker & Builder
✓Security Plan & Audit Checklist
✓Permits, Special Permits & Routing
✓Incident Reporting & Inspection Assistant
Shipment level
Every load scored and cited before it moves.
Employee level
Every hazmat employee’s training, current or due.
Terminal level
Which dock would be written up first, and why.
Fleet level
Registrations, permits, security plans across every carrier.
Executive level
Penalty exposure, trend, and the audit packet on demand.

One dock or forty. One answer to “what would they find?”

Row of placarded tankers and box trailers lined up in a bright terminal yard, ready for dispatch
The AI HazMat team

Twelve Specialists. One HazMat Brain.

A crew of specialist agents, each scoped to a real hazmat job and grounded in verified 49 CFR Parts 171–180. They classify, package, placard, segregate and validate — then cite the exact section behind every answer. Classifications are draft decision-support: verify against the §172.101 table and your SDS before shipping.

Driver handing a complete shipping paper to an inspector beside a correctly placarded tanker on a clear afternoon, both relaxed
The outcome

Roadside, With Nothing to Fix.

A hazmat inspection at a fleet that runs X3 is a placard that matches, a paper in order, an ERG guide on the seat and a driver whose training is current. At a fleet that doesn’t, it’s an out-of-service order and a penalty letter. X3 HazMat puts every load in the first group — before the doors close.

Know earlier.

See the placard, paper or training gap while the trailer is still at the dock.

Fix first.

Close the fixes that stop trucks, with the cite and an owner.

Prove it.

Hand over the paper, the training record and the audit packet.

Score My Program →Ask X3 About 49 CFR
Pricing

One Plan That Scales With Your Fleet.

Every tool included, every agent included — and the bigger you get, the less you pay per truck.

Every truck · every shipment · everything included
From
$99/mo
The $99 minimum covers your first 10 trucks. Then $10 / truck / mo for trucks 11 through 50, and $5 / truck / mo for every truck beyond 50 — unlimited. Add as many carriers and terminals as you run.
  • ✓All 25 HazMat Center tools — Shipment Validator, Placard Wizard, Shipping Paper Builder, Segregation, Training, Permits and the rest
  • ✓Print-ready shipping papers (§172.202), security plans (§172.800), inspection reports & training certificates
  • ✓Twelve specialist agents & the HazMat Concierge, every answer cited to 49 CFR
  • ✓PHMSA registration & permit tracking, flagged 60 days before expiry
  • ✓Unlimited carriers as you grow
  • ✓The HazMat Readiness Score stays free — start there if you’re not sure
Start X3 HazMat →
Create your account, then check out securely with Stripe — cancel any time. Score your program free first →
What you’d pay
Monthly, by fleet size.
Up to 10 trucks$99
25 trucks$249
50 trucks$499
100 trucks$749
250 trucks$1,499
1,000 trucks$5,249
$349/mo
$99 base · 25 trucks × $10
Trucks 11–50 bill at $10; the 51st and beyond bill at $5. Power units as reported on your MCS-150. Prices in USD.

Hazmat compliance tools and educational information grounded in 49 CFR Parts 171–180 — not legal advice, and not affiliated with PHMSA, FMCSA or any state agency. Classifications are draft decision-support to verify against 49 CFR 172.101 and your SDS. The shipper remains responsible for the accuracy of all hazardous materials information.

FAQ

Frequently Asked Questions.

What shippers, safety managers and fleet owners ask before they put X3 over their hazmat program.

X3 HazMat: a black tanker under a ring of cyan light on a wet black floor
What is X3 HazMat?
An AI hazmat compliance manager for carriers and shippers. It scores your program, validates every shipment against 49 CFR Parts 171–180 — classification, packaging, placards, papers, segregation — tracks training, registration and permits, and cites the exact section behind every answer. Twenty-five tools and twelve specialist agents in one place.
Is the classification a legal determination?
No. Every classification is draft decision-support drawn from the §172.101 Hazardous Materials Table and the SDS you provide. Verify it against the table and your SDS before shipping — the shipper remains responsible for the accuracy of all hazardous materials information.
What does the Shipment Validator check?
One pass over the load you enter: the UN number resolved to its proper shipping name, class and packing group (§172.101); whether placards are required and which — Table 1 at any quantity, Table 2 at 1,001 lb (§172.504); the 24-hour emergency phone (§172.604) and ERG guide (§172.602); the class label and ID marking; segregation against a second material on the load (§177.848); the driver’s HazMat endorsement and §172.704 training; and whether the material can trigger a §172.800 security plan. You get a score and a cited fix for every miss. The Shipping Paper Builder writes the §172.202 description in order, and the Compatibility Wizard checks every pair on a multi-material load.
Which modes does it cover?
X3 HazMat is built for highway transport under 49 CFR Parts 171–180, with the mode-specific rules for rail, air and vessel surfaced where the table calls for them. Air and international (IATA, IMDG) requirements should be confirmed with the governing code.
Does it handle lithium batteries and limited quantities?
Yes. The Lithium Battery decision tree applies the special provisions and exceptions for cells and batteries, and the Exemption Checker covers limited-quantity, small-quantity, de minimis and materials-of-trade relief (and notes that ORM-D ended in 2021) — each with the section that grants it.
Does X3 track training and registration?
Yes, in part. The Training Tracker lays out every §172.704 component, the 90-day and three-year recurrent timing and the records to keep for each role, and the HazMat Center training log records each employee’s completions in your browser; the Permit Manager stores PHMSA registration, special permits and state permits in your account and flags any expiring within 60 days on your dashboard.
Do we need a security plan?
The Security Plan tool checks §172.800 applicability against the materials and quantities you ship and, where a plan is required, drafts the required components — personnel security, unauthorized access and en-route security — for your review.
What happens after an incident?
Incident Reporting walks you through the immediate NRC notice where required and the 30-day DOT Form 5800.1, with a documentation checklist so the record is complete.
Does AI replace our hazmat consultant or DG specialist?
No. X3 is decision support that makes every hour with your consultant, your carrier and the inspector more productive. Human judgment remains essential, and final responsibility for the shipment rests with the shipper.
How does pricing work?
One plan, priced by truck. From $99 a month, which covers your first 10 trucks. Trucks 11 through 50 add $10 each per month, and every truck past 50 adds $5, unlimited. Every tool, every agent and every carrier is included at every size.
How do I get started?
Score your program first — the HazMat Readiness Score is free and takes a few minutes. When you’re ready, create your account and start the X3 HazMat plan (from $99/mo) to open all 25 tools, add your carrier and USDOT number, and run your first shipment through the validator.
Every load, cited.

You Already Know What’s on the Trailer. Now Know It’s Right.

Score your program in minutes, then run every shipment through the validator before the doors close — the placard, the paper, the segregation and the training, each with its cite.