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April 29, 2022

FMCSA authority is essential for you if you are working as a for-hire carrier and intend to haul loads across state lines. The federal government in Washington requires FMCSA authority for most of these loads. If you want to haul loads across state lines and get paid for it using a pickup truck or pickup truck towing a trailer, a commercial van, a straight truck, a straight truck doing a trailer, or a semi-tractor and a trailer combination, you will need to obtain this authority. Regardless of what vehicle or vehicle combination you drive, you will need an FMCSA authority to cross state lines. 

The only thing that is going to make a difference in this application process is the GVWR which is the gross vehicle weight rating of the vehicle and/or the vehicle combination. This applies to the power unit or the pickup truck that pulls your trailer or your semi-tractor and trailer combination as well. 

If the combined gross vehicle weight rating of your power unit and the trailer is 10,000 lbs or within that limit when filling in the application for your FMCSA authority, you will have to carry at least $300,000 of personal injury or property damage liability insurance. However, if the GVWR of your vehicle or the combined GVWR of all the vehicles is above 10,000 LBS when you are applying for the authority, the requirement is going to change to a minimum of $750,000 in insurance. 

The MC Authority is the official name for the FMCSA authority. Remember that when you apply for the FMCSA authority, you will also need to have your USDOT number with you. If you already have your USDOT number, you must keep your PIN number handy for the application.

Are You Exempt From Any FMCSA Authority Requirements? Let’s Find Out

Are You A Farmer With Farm Plates?

  • If yes, you do not need to obtain FMCSA authority in your name. A farmer who has a farm-plated truck and wants to cross state lines does not need FMCSA authority. 
  • If you drive a farm plated van or a pickup truck that has a gross vehicle weight rating of 10,000 lbs or less than that or if you are pulling a trailer with your pickup truck and the entire combined GVWR is 10,000 LBS or less than that, crossing state lines will become easier for you. You are not required to register for a US DOT number or even FMCSA authority. 
  • However, if the GVWR of your vehicle or vehicle combination is more than 10,000 LBS you will have to apply for a US DOT number but you still don’t need FMCSA authority. 
  • If you are pulling a trailer with your truck or have a semi-tractor pulling a trailer and their combined gross vehicle weight rating is more than 10,000 LBS, you will require a US DOT number but not FMCSA authority still. 
  • However, in addition to your US DOT number if you drive a farm plated truck or a farm plated truck that pulls a trailer and in case the weight exceeds 26,000 LBS while you are crossing state lines, you must register for the IFTA fuel tax. 
  • If you are driving a farm plated semi-tractor and a trailer and intend to cross state lines, you must register for a US DOT number and IFTA fuel tax. Again, there is no need to register for FMCSA authority.

Are You A Private Carrier Hauling Your Own Products?

If yes, you do not need FMCSA authority. If your enterprise manufactures goods and wants to transport them across state lines using a vehicle with a gross vehicle weight rating of less than 10,000 LBS, you do not need to have a USDOT number or register for FMCSA authority.

This applies to your combined gross vehicle weight rating as well. If the vehicle with which you are crossing the state lines has a GVWR of more than 10,000 LBS including your truck or semi-tractor that pulls your trailer, you will require a US DOT number but not FMCSA authority.

Are You Working For-Hire Hauling Exempt Products?

If yes, you do not need to apply for FMCSA authority. If as a carrier, you intend to haul exempt commodities across state lines, you do not need to apply for a USDOT number as well. These exempt commodities can be corn, livestock, or logs and lumber. If your truck has a gross vehicle weight rating of 10,000 LBS or less than that, you do not need to apply for FMCSA authority either. 

But if your vehicle has a GVWR of more than 10,000 LBS or if the power unit that you are pulling your trailer with has a GVWR of more than 10,000 LBS, you must carry a US DOT number. In this case as well, you do not require FMCSA authority

FMCSA Authority And Other Requirements

If you want to obtain your FMCSA authority, you will need your US DOT number. You must also register for your BOC-3 list of process agents. In addition to this, you require personal injury and property damage liability insurance as well. The FMCSA authority is also known as common authority and for this, you will need your cargo insurance as well. The total time scale for this application is going to be around 21 days. 

You will need your US DOT number when applying for your FMCSA authority as well. The docket number will be issued at the end of the process but the FMCSA authority will be granted to you only when the feds have all the information needed from you. 

You will receive a letter of authority that you will have to carry in your vehicles at all times. When you are issued your FMCSA authority, you will have to carry that letter with you at all times. The next process will be Unified Carrier Registration. Once you have your FMCSA authority, you will have to go through the new entrant carrier safety audit process. This is a very simple process where the state police from the motor carrier section will pay you a visit. They are going to assess all the safety measures that you have taken to remain compliant. 

There are 16 critical items that you will have to fulfill. The safety auditor will be satisfied if you successfully do that, but if you fail to comply with any of these critical requirements, they will take away your authority.

The FMCSA Authority And Related Time Scale

A lot of people get rather impatient when applying for their FMCSA authority. To all of them, we want to say that it is going to take around 21 to 24 days to complete the entire application process. But make sure that you do not make any delays in submitting the required documentation to the authorities. You should pay for the application for this authority using a debit card or credit card. You must have proof of liability insurance and your BOC 3 list of process agents as well. The feds are going to check all this information that you have supplied for your FMCSA authority application.

If you make a payment through a check, it may take several weeks to clear. The feds in Washington will add seven more days to the time scale once they receive the required information and essential forms for your FMCSA authority. Therefore, it will take almost a month before you are granted your authority.

Make sure to submit all your information as early as possible so that you can receive your FMCSA authority quickly.

FMCSA Docket Number – Where The Confusion Lies

Yes, this is probably the most confusing part for many carriers and transportation companies. When you apply for your authority, the system will assign you both your docket number and your US DOT number.

If you already have your US DOT number, the application process will use it. The reference number during the process will be the docket number.

Always have your letter of authority when you are legally hauling loads. Failure to do that may result in penalties from some scale masters. The issuing agency will provide a letter called a certificate of authority. They will refer to the letter as a permit if you apply for contract authority.

After obtaining your FMCSA authority, it will take around 7 to 10 days for your letter to reach your mailing address. You make sure that you always have the letter and its copy in your truck before you start hauling loads. The scale master is not going to let you through until they have seen this letter on you.

The best way to comply with all these requirements is to get in touch with a dependable and highly reputable third-party DOT compliance facilitator. These professionals are in a position to keep you compliant throughout the year while you focus on your core business operations.

FAQ

What Happens If You Fail a DOT Inspection?

If the vehicle or driver is deemed unsafe, they may be placed out of service, meaning the vehicle cannot operate until all violations are properly corrected.

Who decides which level of inspection to perform?

Both the Commercial Vehicle Safety Alliance (CVSA) and the Federal Motor Carrier Safety Administration have a part in DOT inspection levels. The CVSA develops the criteria and sets the procedures for every inspection level. The FMCSA establishes overall regulations and determines which vehicles must be inspected.

How often do DOT inspections happen?

DOT inspections can happen at any time. They most commonly happen during roadside stops and weigh stations. Carriers with higher risk, poor safety records, or hazardous material may be inspected more frequently.

What documents are required during an inspection?

Documents required during an inspection include but may not be limited to:

  • State driver’s license or commercial driver’s license
  • Medical examiner’s certificate
  • Record of duty status
  • Vehicle registrations
  • Periodic inspections document for all vehicles being operated
  • Shipping papers or bills of lading
  • Information for hazardous materials being transported
  • Proof of insurance

What are common DOT inspection violations?

According to the FMCSA, the 5 most cited roadside violations are:

  1. False Report of Driver’s Record of Duty Status: log falsification providing inaccurate or intentionally altered duty-status information.
  2. No Record of Duty Status (ELD Required): using a commercial vehicle without the required electronic logging device or valid time records.
  3. Inoperable Required Lamp: crucial lights (headlights, brake lights, turn signals, etc.) are not functioning properly.
  4. Operating a Commercial Motor Vehicle Without a Commercial Driver’s License (CDL)
  5. Operating a Commercial Motor Vehicle Without Proof of a Periodic Inspection: failure to meet FMCSA the maintenance standards of a required annual inspection.

Why is updating VMT important for compliance?

VMT is tracked to determine fuel tax obligations (Vehicle Miles Traveled Tax) used for road maintenance and improvements. Trucking companies must keep accurate records of VMT to ensure they pay the correct amount of taxes.

How often should VMT be updated?

For motor carriers VMT must be updated every two years along with the MCS-150 form for the Biennial Update.

Can VMT be tracked automatically with technology?

Yes, Electronic Legging Devices (ELDs), Fleet Management Apps, and Mileage Tracking Software are all technological advancements that can simplify the process of VMT tracking.

How does VMT affect taxes and fuel reporting?

Accurate VMT records help document mileage for business-related tax deductions, ensuring compliance with IRS regulations. It also supports fuel tax reporting by tracking the miles each vehicle travels in different jurisdictions, which is essential for state and federal fuel tax calculations. Proper tracking reduces errors, prevents penalties, and provides a clear record of operational costs.

How do I know when my Biennial Update is due?

  • Your filing schedule depends on the last two digits of your USDOT number. The last digit corresponds with what month the form needs to be filed in. January is 1, February is 2, March is 3, etc. The next to last digit determines the year (odd-numbered year or even numbered year). For example, DOT number 1234567 files their biennial update in July (7) of every even year (6). Contact us today to see if you’re due.

Does the Biennial Update cost money to file?

While you can file your Biennial Update yourself for no cost through FMCSA. The process can often be confusing and time-consuming. Our team can handle your filing for you, simplifying the process for you.

Do intrastate carriers need to file the update?

Yes, even if carriers stay within state lines, a biennial update is still needed for their USDOT number.

What happens if I miss my filing deadline?

  • Failure to complete biennial update to FMCSA can be subject to fines with a maximum penalty of $10,000. If your update is past due, you can still file it to restore your compliance status. Contact us today to file your form! https://dotcompliancegroup.com/bu-update/ 

What are the new FMCSA rules in 2025?

  1. Civil Penalty Amount Increases
  2. Drug & Alcohol Clearinghouse Becomes Exclusive Source for checking driver history.
  3. ELD Technology Required
  4. SMS (Safety Measurement System) Modernization
  5. Crash Preventability Determination Program Expanded

When do the 2025 FMCSA regulations take effect?

The confirmed dates these regulations take effect is May 30, June 23, October 1, 2025.

How can trucking companies prepare for these changes?

Regularly reviewing your Safety Measurement System (SMS) scores and maintaining personal checklists for inspections, driver qualification files, and drug and alcohol testing helps catch issues before they affect audits. Partnering with DOT Compliance Group streamlines filings, reporting, and ongoing monitoring, taking the guesswork out of FMCSA regulations and keeping your operation audit-ready year-round.

What Triggers a DOT Compliance Review?

A DOT compliance review is triggered when FMCSA wants to ensure a carrier is following safety regulations. Common triggers include high SMS safety scores, a history of crashes or violations, and previous noncompliance. Staying proactive with accurate records, driver files, and regular internal audits helps reduce the likelihood of a review.

Where can I get help with FMCSA filings?

DOT Compliance Group can assist with any help or questions you may have about FMCSA filings. Call 972-476-9962.

How long are violations kept on record?

According to the Clearinghouse rules, drug and alcohol violations remain in the FMCSA Clearinghouse for five years, provided all requirements (such as completing the return‑to‑duty process) have been met before that period ends.

What if an employer makes a mistake in reporting?

In practice, correcting an employer reporting error typically involves identifying the mistake in the database and then submitting a request for correction through the Clearinghouse portal or FMCSA procedures, so the record reflects accurate information. 

What are the penalties for non-compliance?

FMCSA rules allow civil penalties for non‑compliance, and separate authorities note that employers who fail to meet Clearinghouse requirements may face civil fines or criminal penalties under federal regulations.

Do trucking companies check the Clearinghouse?

Yes — trucking companies check the Clearinghouse as part of their hiring and compliance process. The FMCSA Clearinghouse is designed so employers can search a driver’s drug and alcohol violation records before permitting them to operate a commercial vehicle. Employers are required to conduct these queries for both prospective and current drivers as part of compliance.

How MOTUS Changes Daily Compliance Operations

MOTUS primarily changes system access and verification, not safety rules. Login issues, verification delays, or profile errors could temporarily affect filing ability if not addressed early. Even when regulations themselves remain unchanged, system transitions can create operational confusion. Proper preparation helps prevent disruptions in daily compliance operations.

When will MOTUS fully launch for motor carriers?

Phase 2 of MOTUS, which includes motor carriers, brokers, and freight forwarders, is expected mid-to-late 2026. During this phase, users will create accounts, complete business verification, and begin filing through the system. Post-launch enhancements and refinements will continue afterward.

Who is required to use MOTUS?

MOTUS will apply to interstate carriers, brokers, freight forwarders, passenger carriers, and Mexico-domiciled carriers operating in the U.S. Intrastate requirements remain governed by state regulations, though some states still require USDOT registration. For authority holders, additional insight is available in our guide to Motus registration for carriers and brokers.

Does MOTUS replace the FMCSA Portal?

MOTUS does not directly replace the FMCSA Portal. It modernizes and centralizes functions currently spread across multiple systems. Over time, it will replace legacy registration platforms.

Does MOTUS replace the Unified Registration System (URS)?

MOTUS is part of the FMCSA’s broader modernization effort and is intended to replace fragmented registration processes, including legacy URS functions. It consolidates and modernizes legacy registration systems over time, but does not change the core regulatory requirements for carriers.

Will MOTUS eliminate MC, FF, or MX numbers?

No, MOTUS will not eliminate MC, FF, or MX numbers. The modernization affects access and verification — not authority structure. Existing authority numbers stay valid; MOTUS only changes how registration data is accessed and managed.

What documents are required for a DOT audit?

Documents required during an inspection include but may not be limited to:

  • State driver’s license or commercial driver’s license
  • Medical examiner’s certificate
  • Record of duty status
  • Vehicle registrations
  • Periodic inspections document for all vehicles being operated
  • Shipping papers or bills of lading
  • Information for hazardous materials being transported
  • Proof of insurance

Who must comply with DOT regulations?

Any business operating a Commercial Motor Vehicle (CMV) with a USDOT number is required to comply with DOT regulations. This requirement applies to motor carriers, freight forwarders, brokers, and companies operating under a hazardous materials permit.

How can companies avoid common DOT violations?

Companies can avoid common DOT violations by maintaining accurate records, including driver logs, vehicle inspections, and required documents. Regular vehicle maintenance and pre-trip inspections help prevent safety-related violations. Proper training ensures drivers follow Hours-Of-Service rules, secure cargo correctly, and meet CDL and medical requirements. Using technology like ELDs and fleet management software can streamline compliance and reduce the risk of penalties.

What happens during a DOT compliance review?

During a DOT compliance review, or audit, officers review both the vehicle and the driver to ensure compliance with federal and state regulations. They check registration, insurance, inspection reports, and inspect safety equipment and vehicle systems for proper operation. Drivers’ licenses, medical cards, hours-of-service records, and logbooks or ELDs are also examined. The inspection helps identify violations and ensure safety on the road.

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