TruckCodex

COLONIAL COURIER SERVICE INC

USDOT 301716 Active CORPORATION AUTHORIZED FOR HIRE Hazmat Satisfactory rated CORPORATION Company officer: KEN MILLER General Freight Household Goods Metal Sheets / Coils / Rolls Liquids / Gases Chemicals Based in MAUMEE, OH Grade A · 93
Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Policy effective · May 15, 2016
Review these
  • No FMCSA cargo filing (BMC-34/83) on file Household-goods movers generally need BMC-34 cargo on file with FMCSA. Soft signal only — confirm on L&I before tendering HHG freight.
  • Vehicle OOS Rate above national average 50.0% vs 23.4% national (+26.6 pts).
On file
  • 1 active operating authority
  • Active insurance on file THE CINCINNATI INSURANCE CO. · 91 Details →
  • BOC-3 process agent on file TRUCK PROCESS AGENTS OF AMERICA, INC Details →
  • Satisfactory FMCSA safety rating
Org: CORPORATION
Company officer: KEN MILLER
Cargo: General Freight, Household Goods, Metal Sheets / Coils / Rolls, Liquids / Gases
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste) 
TruckCodex risk summary — COLONIAL COURIER SERVICE INC (USDOT 301716)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Officer(s): KEN MILLER (Company officer)
Organization: CORPORATION

Blockers:
  (none)

Cautions:
  • No FMCSA cargo filing (BMC-34/83) on file — Household-goods movers generally need BMC-34 cargo on file with FMCSA. Soft signal only — confirm on L&I before tendering HHG freight.
  • Vehicle OOS Rate above national average — 50.0% vs 23.4% national (+26.6 pts).

On file:
  • 1 active operating authority
  • Active insurance on file — THE CINCINNATI INSURANCE CO. · 91
  • BOC-3 process agent on file — TRUCK PROCESS AGENTS OF AMERICA, INC
  • Satisfactory FMCSA safety rating

Source: https://truckcodex.com/usdot/301716/
As of: Jul 20, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade

Compliance grade A

Composite of 4/5 scored components (mean 93/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 80% · 4/5 signals
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
Insurance on file · 70/100

Active insurance rows exist, but BIPD/Primary match is unclear — verify on L&I.

OOS vs peers
NR

Peer OOS benchmark unavailable (missing power units, OOS rates, or fewer than 5 same-size peers).

NR reason: getCarrierPeerSafety returned null.

FMCSA safety rating
Satisfactory · 100/100

Official FMCSA Satisfactory safety rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority
Insurance

1 active liability policy

BOC-3 agent

TRUCK PROCESS AGENTS OF AMERICA, INC

Company profile

Company details
USDOT 301716
In FMCSA records since Sep 15, 1987 (~38y)
MC / docket MC255065
Entity CORPORATION
Business org CORPORATION
Company officer KEN MILLER
Operation AUTHORIZED FOR HIRE
Hazmat Yes (MCS-150)
Cargo carried
General Freight, Household Goods, Metal Sheets / Coils / Rolls, Liquids / Gases, Chemicals
Fleet size 5 units
Drivers 8
Annual mileage 450,000 mi
Contact & address
Phone: (419) 891-0922
Email: [email protected]
Physical
413 OSAGE DR
MAUMEE, OH 43537
Mailing address matches physical.
Registration & safety rating
USDOT 301716
In FMCSA records since Sep 15, 1987 (~38y)
Entity CORPORATION
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 450,000 mi
Safety Rating Satisfactory
Hazmat Yes (MCS-150)
vs. National Average
Vehicle OOS Rate 50.0% vs 23.4% +26.6 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 0.33 vs 1.80 -1.47
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
Active liability insurance
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 0 2 0
Trailers 3 0 0
Trucks 2 1 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 10 inspections →
Driver Vehicle Hazmat
Inspections 3 3 0
OOS inspections 0 0 0
OOS percentage 0% 0% —
National average 6.67% 22.26% 4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
5
Drivers
8
Inspections
10
FMCSA roadside history on file
OOS Rate (peak)
50.0%
driver or vehicle, whichever higher
Crashes
15
None in last 24 months · all-time on file
Authorities
1
1 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

COLONIAL COURIER SERVICE INC is a corporation based in MAUMEE, OH, registered with the FMCSA under USDOT 301716. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 5 power units and 8 drivers, with 10 roadside inspections on file and a peak out-of-service rate of 50.0%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier overview

COLONIAL COURIER SERVICE INC is a small fleet, operating 5 power units and 8 drivers, organized as a corporation, based in Maumee, OH. Across 3 roadside inspections in the last 24 months, the fleet recorded a 0.0% out-of-service rate, with no reportable crashes on file. BIPD/Primary insurance is on file with THE CINCINNATI INSURANCE CO., and operating authority is active for contract and common.

Inspection profile

3 roadside inspections over the last 24 months, down 50% versus the prior 24 months, concentrated in MI (2) and OH (1), with Level 3 inspections the most common.

Violation profile

0.0% out-of-service rate; led by Unsafe Driving (100.0% of violations); top code 392.2-SLLS2 (Speeding 6-10 mph over limit) cited 1 times.

Fleet profile

The fleet comprises 5 power units (small fleet) and 8 drivers; Utility, Ford, and Freightliner are the most-inspected makes.

Risk Signals

High OOS rate
Peak OOS rate of 50.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2025-09 2026-07

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Unsafe Driving
1 violation

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Michigan (MI) 2 0 0.0% Jul 10, 2026
Ohio (OH) 1 0 0.0% Feb 26, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Freightliner 3
International 3
Ford 2
Utility 2
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 — 0.00 0 — Jul 20, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Jul 20, 2026
Hours of Service 0 — 0.00 0 — Jul 20, 2026
Unsafe Driving 1 — 0.53 1 — Jul 20, 2026
Vehicle Maintenance 0 — 0.00 0 — Jul 20, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (10 rows) View all 10 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
88376555 Jul 10, 2026 MI 3 —
INTERNATIONAL STRAIGHT TRUCK
OH POB1259 · 3HAEUMML7RL797722
1 392.2-SLLS2 No
87169368 Feb 26, 2026 OH 3 DELTA OH
INTERNATIONAL STRAIGHT TRUCK
OH POB1259 · 3HAEUMML0RL797724
0 — No
85802753 Sep 16, 2025 MI 3 —
FORD STRAIGHT TRUCK
OH PKL7322 · 1FDWE3FL0CDA95750
1 392.2-SLLS2 No
81877811 Jun 13, 2024 MI 2 —
FREIGHTLINER TRUCK TRACTOR
TX R721252 · 3AKJHHDR9JSJR1838
0 — No
81365415 Apr 16, 2024 OH 1 TERMINAL
FORD STRAIGHT TRUCK
OH PJJ5487 · 1FDWE35L37DA08771
4 393.41, 393.75(b), 393.60(c) Yes
80546690 Jan 4, 2024 MI 3 —
FREIGHTLINER STRAIGHT TRUCK
OH PMK6567 · 1FVACWDC64HN28446
0 — No
80226313 Nov 21, 2023 MI 1 —
FREIGHTLINER STRAIGHT TRUCK
OH PMK6567 · 1FVACWDC64HN28446
12 396.3(a)(1), 393.9(a), 393.47(e) Yes
79795821 Sep 28, 2023 MI 2 mi-grass-lake-scale-w/b
INTERNATIONAL TRUCK TRACTOR
OH PWH2839 · 1HSHXSJR9AJ291818
3 392.2, 387.301(a) No
78441572 Apr 24, 2023 MI 3 mi-us-223-@-crockett-hwy
FORD STRAIGHT TRUCK
OH PKL7323 · 1FDWE3FL3CDA03336
1 392.2 No
78317488 Apr 10, 2023 OH 3 FINDLAY SCALES — 1 392.2 No
Recent Crashes (15 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
OH0193036410 Mar 12, 2019 OH 0 1 Yes No Injury
OH0186001223 Jan 2, 2018 OH 0 2 No No Injury
OH0176020620 Feb 14, 2017 OH 0 0 Yes No Tow
OH0146008384 Jan 16, 2014 OH 0 2 Yes No Injury
MI0008830991 Dec 26, 2013 MI 0 0 Yes No Tow
IN0901867896 Aug 5, 2012 IN 0 1 Yes No Injury
IN0901541650 Nov 29, 2010 IN 0 0 Yes No Tow
OH0096297213 Jan 28, 2009 OH 0 0 Yes No Tow
IN0900370436 Feb 20, 2005 IN 0 1 Yes No Injury
IL0007852173 Aug 25, 2003 IL 0 1 Yes No Injury
OH0028335135 Dec 3, 2002 OH 0 1 No No Injury
MI000503007A Sep 10, 2001 MI 0 0 Yes No Tow
MI000032146A Jan 31, 2001 MI 0 1 No No Injury
OH0008091791 Nov 10, 2000 OH 0 0 Yes No Tow
IL0004055801 Aug 10, 1999 IL 0 2 Yes No Injury
Authority Records (1 docket)
common
MC255065
Active
—
View full authority record →
MC Certificate Documents (1 PDF)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.

Date Docket Action Authority PDF
Jan 3, 2011 MC255065-C CPL REVOCATION CPL →
Insurance Coverage Timeline (15 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Limit Effective Cancel Status
THE CINCINNATI INSURANCE CO. EBA 007 61 27 91 — May 15, 2016 On file ACTIVE
THE CINCINNATI INSURANCE CO. EBA 007 61 27 CARGO — May 1, 2011 May 15, 2019 CANCELLED
THE CINCINNATI INSURANCE CO. EBA 007 61 27 BIPD/Primary — May 1, 2011 May 15, 2016 REPLACED
AUTO OWNERS INSURANCE COMPANY 05109754 CARGO — Dec 7, 2010 Jun 3, 2011 CANCELLED
AUTO OWNERS INSURANCE COMPANY 05109754 CARGO — Dec 7, 2010 May 1, 2011 REPLACED
AUTO OWNERS INSURANCE COMPANY 43-109754-02 BIPD/Primary — Nov 1, 2004 Jun 3, 2011 CANCELLED
AUTO OWNERS INSURANCE COMPANY 43-109754-02 BIPD/Primary — Nov 1, 2004 May 1, 2011 REPLACED
CLARENDON NATIONAL INS. CO. DSHN00001113 BIPD/Primary — Nov 1, 2003 Nov 1, 2004 CANCELLED
CLARENDON NATIONAL INS. CO. DSHA0000390 CARGO — Nov 1, 2003 Nov 1, 2004 CANCELLED
CLARENDON NATIONAL INS. CO. DSHN00001113 BIPD/Primary — Nov 1, 2003 Jan 22, 2004 CANCELLED
CLARENDON NATIONAL INS. CO. DSHN00001113 BIPD/Primary — Nov 1, 2003 Nov 1, 2003 REPLACED
AUTO OWNERS INSURANCE COMPANY 43 109754 00 BIPD/Primary — Feb 24, 2003 Dec 10, 2003 CANCELLED
CELINA MUTUAL INSURANCE COMPANY 4727121-0 BIPD — Nov 1, 2000 Feb 24, 2003 REPLACED
CELINA MUTUAL INSURANCE COMPANY ABC47271210 BIPD — Nov 1, 1999 Nov 1, 2000 REPLACED
CELINA MUTUAL INSURANCE COMPANY ABC47271210 CARGO — Nov 1, 1999 Nov 1, 2003 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. May 15, 2019
    insurance
    CANCEL — THE CINCINNATI INSURANCE CO.
  2. May 15, 2016
    insurance
    TERM/REPL — THE CINCINNATI INSURANCE CO.
  3. Jun 3, 2011
    insurance
    TERM/CANCL — AUTO OWNERS INSURANCE COMPANY
  4. Jun 3, 2011
    insurance
    TERM/CANCL — AUTO OWNERS INSURANCE COMPANY
  5. May 16, 2011
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  6. May 1, 2011
    insurance
    TERM/REPL — AUTO OWNERS INSURANCE COMPANY
  7. May 1, 2011
    insurance
    TERM/REPL — AUTO OWNERS INSURANCE COMPANY
  8. Jan 3, 2011
    authority
    GRANTED — MOTOR PROPERTY COMMON CARRIER
    Details →
  9. Nov 1, 2004
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  10. Nov 1, 2004
    insurance
    CANCEL — CLARENDON NATIONAL INS. CO.
  11. Nov 1, 2004
    insurance
    CANCEL — CLARENDON NATIONAL INS. CO.
  12. Jan 22, 2004
    insurance
    TERM/CANCL — CLARENDON NATIONAL INS. CO.
  13. Dec 31, 2003
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  14. Dec 10, 2003
    insurance
    CANCEL — AUTO OWNERS INSURANCE COMPANY
  15. Nov 1, 2003
    insurance
    TERM/REPL — CELINA MUTUAL INSURANCE COMPANY
  16. Nov 1, 2003
    insurance
    TERM/REPL — CLARENDON NATIONAL INS. CO.
  17. Feb 24, 2003
    insurance
    TERM/REPL — CELINA MUTUAL INSURANCE COMPANY
  18. Nov 3, 2000
    authority
    GRANTED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
  19. Nov 1, 2000
    insurance
    TERM/REPL — CELINA MUTUAL INSURANCE COMPANY
  20. Oct 10, 1996
    authority
    DISMISSED — MOTOR PROPERTY COMMON CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
DELTA OH OH 1 0
FINDLAY SCALES OH 1 0
TERMINAL OH 1 1

Top Violation Codes Cited

Code Description Category Cited OOS
392.2 Violation of Local Laws - Explain: Unsafe Driving 5 0
393.9(a) Inoperable required lamps Vehicle Maintenance 3 0
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt Vehicle Maintenance 2 0
393.75(b) Tire-front tread depth less than 4/32 of inch on a major tread groove Vehicle Maintenance 2 0
396.3(a)(1) Inspection, repair and maintenance of parts and accessories Vehicle Maintenance 2 1
387.301(a) Carrier -Motor carrier shall not engage in interstate or foreign commerce without proof of public liability and property damage insurance as required in 49 CFR 38 General/Admin 1 0
391.45(b) Expired medical examiner's certificate Driver Fitness 1 0
393.201(b) Bolts securing cab broken/loose/missing Vehicle Maintenance 1 0
393.41 No or defective parking brake system on CMV Vehicle Maintenance 1 1
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear Vehicle Maintenance 1 0
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify COLONIAL COURIER SERVICE INC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about COLONIAL COURIER SERVICE INC

Is COLONIAL COURIER SERVICE INC an active motor carrier? ▾
Yes. COLONIAL COURIER SERVICE INC is registered with the FMCSA under USDOT 301716 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is COLONIAL COURIER SERVICE INC's safety rating? ▾
COLONIAL COURIER SERVICE INC's FMCSA safety rating is Satisfactory. A Satisfactory rating means FMCSA evaluators determined the carrier had an adequate safety management program at the time of the most recent compliance review. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.
How many inspections has COLONIAL COURIER SERVICE INC had? ▾
10 roadside inspections are on file for COLONIAL COURIER SERVICE INC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is COLONIAL COURIER SERVICE INC's out-of-service rate? ▾
COLONIAL COURIER SERVICE INC's peak out-of-service rate is 50.0% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is COLONIAL COURIER SERVICE INC based? ▾
COLONIAL COURIER SERVICE INC reports its physical address to the FMCSA as 413 OSAGE DR, MAUMEE, Ohio 43537. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does COLONIAL COURIER SERVICE INC have valid operating authority? ▾
Yes. COLONIAL COURIER SERVICE INC holds 1 active FMCSA operating authority (MC255065). Each docket appears in the Authority Records section below with its full event history. Active authority means the carrier may legally operate as a for-hire carrier, contingent on current insurance and BOC-3 process-agent filings.
How many trucks and drivers does COLONIAL COURIER SERVICE INC operate? ▾
COLONIAL COURIER SERVICE INC self-reports 5 power units and 8 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has COLONIAL COURIER SERVICE INC had any crashes? ▾
15 FMCSA-reportable crashes are on file for COLONIAL COURIER SERVICE INC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.