NorthState Mobile Smoke Testing

04/07/2026

🚨 CLEAN TRUCK CHECK REFEREE – WHAT YOU NEED TO KNOW

A lot of people are asking about being “Referred to Referee” under the Clean Truck Check program, so here’s a clear breakdown 👇

🧾 WHAT IS THE REFEREE PROGRAM?

The Clean Truck Check Referee Program is an independent inspection process for heavy-duty vehicles (over 14,000 GVWR) when something cannot be resolved through a normal test.

These inspections are handled through CARB’s referee system and are typically required when there are compliance issues, test problems, or enforcement actions.

⚠️ WHEN DO YOU GET SENT TO A REFEREE?

You may be required to schedule a referee appointment if:

• State-directed testing (CARB or law enforcement request)

• Notice to Submit to Testing (NST)

• Submitted incorrect or questionable OBD test data

• Refusal to test or incomplete testing

• Suspected emissions tampering or system issues

• Open CARB enforcement action or citations

• CHP-related violations

• Failure to submit required testing data

🔍 OTHER COMMON REASONS

• VIN / engine mismatch

• Engine change or swap verification

• Alternative fuel system retrofit verification

• Motorhome (RV) conversion verification

• Inspection incompatibility (vehicle won’t test normally)

• No credentialed tester available

• Audit or compliance verification

• Disputing a test result

SPECIAL CASES

You may also go to referee for:

• Parts unavailable (compliance extension requests)

• CARB requesting proof of repairs or compliance

• Vehicles flagged through enforcement systems

🗓️ HOW TO REQUEST A REFEREE APPOINTMENT

1. Log into your CTC-VIS account

2. Go to Forms

3. Select “Referee Appointment Request”

4. Follow instructions to schedule

⏱️ DMV HOLD INFO

• Once you pass → CARB updates DMV automatically

• Allow 3–5 business days for DMV hold to clear

• You still need to contact DMV to complete registration

📬 NEED HELP?

• Clean Truck Check questions: [email protected]

• Citation questions: [email protected]

💥 REAL TALK

A referee situation usually means something was missed, rushed, or not verified before testing.

That’s why it’s important to work with someone who understands:
✔ Readiness
✔ Data validation
✔ Proper test procedures
✔ CARB system requirements

🚛 WE CAN HELP

At North State Mobile Solutions, we help:

• RV owners

• Owner operators

• Fleets

04/03/2026

12/03/2025

Looking for 1099 sales people wherever you live whatever your jam phone calls door-to-door give me a call 916-628-9061 

11/16/2025

We have connected devices in stock! GPS Tracking platform access included with service. Call today! 916-345-4847

Set it and forget it! With continuously connected telematics OBD devices, no credentialed tester required.

Find the latest list of CARB-certified devices here: https://bit.ly/3KLGG9D

03/08/2025

Now offering connected devices! Skip the hassle and downtime w in person testing! Expandable to incorporate ELD/HOS, GPS, Dash Cams, and more!
Call for details. The next 20 customers receive unheard of pricing!
Call now! 916-345-4847

03/04/2025

Curious about and how emissions compliance testing works?

Check out CARB’s resource page for everything you need to keep your fleet compliant and moving: https://bit.ly/40Fw15T

02/28/2025

Did you miss your compliance due date? Don’t wait – take action today.

Log in to your CTC-VIS account, complete your compliance requirements, and head to the DMV to get that hold released. Don’t wait – take action today: https://bit.ly/4gq5SNS

02/18/2025

Anybody have to upgrade their ELD Solution?? Talk to us first!!

Welcome to the ELD Home Page Electronic logging devices (ELDs) are intended to create a safer work environment for drivers of commercial motor vehicles, and make it easier and faster to accurately track, manage, and share data on driving and off-duty time. FMCSA removes six ELDs from the Registered....

02/17/2025

02/17/2025

There is a lot of misinformation circulating about the Advanced Clean Trucks regulation, especially about motorhomes. CARB’s myth busting fact sheet separates fact & fiction, providing accurate and up-to-date information on the impact of the regulation.

https://bit.ly/4aGIObV

02/16/2025

Heavy-duty vehicle drivers heading to a port or railyard: Avoid delays or denied entry—ensure your compliance with . Stay on schedule and keep your operations moving. https://bit.ly/3ClLL4v