SBF 70 years logo
MenuMENU
SearchSEARCH

FMCSA Grants "Under the Hood" Exemption Waiver (Again)

The NSTA applauded the FMCSA decision that grants another two-year extension to the school bus exemption for "under the hood" CDL testing.

FMCSA Grants "Under the Hood" Exemption Waiver (Again)

The exemption for applies to intrastate drivers only, and is aimed at alleviating the driver shortage. 

Photo: SBF/Canva

3 min to read


On December 2, 2024, the Federal Motor Carrier Safety Administration (FMCSA) announced another two-year extension to permit all commercial driver’s license (CDL) applicants seeking a school bus endorsement to skip the engine compartment portion of the pre-trip vehicle inspection skills testing requirement, known informally as the “under-the-hood” testing requirement. 

The federal agency said this is its final decision to renew the exemption granted to the National School Transportation Association (NSTA). Drivers issued CDLs pursuant to the requested exemption are restricted to intrastate operation of school buses only. 

Ad Loading...

The renewal of the exemption represents another milestone for NSTA, as it pursues suitable remedies in the quest to mitigate the school bus driver shortage. 

Since the initial two-year Under the Hood exemption granted by FMCSA in 2022, 13 jurisdictions (Florida, Iowa, Kansas, Maine, Maryland, Mississippi, New York, New Jersey, Oklahoma, Pennsylvania, Texas, and Wisconsin) have implemented the exemption at the state level. 

According to NSTA, approximately 1,200 school bus drivers have been licensed utilizing the exemption thus far. Averaging 70 students per school bus, the exemption has resulted in 84,000 children being transported to and from school daily on the yellow bus. According to data, states such as Texas (610 drivers) and New Jersey (340 drivers) have utilized the Under the Hood Exemption extensively to address the driver shortage. 

In its advisory, FMCSA stated: 

“FMCSA has evaluated NSTA's application and the public comments and grants the exemption renewal request for a two-year period. Due to the limited scope, terms, conditions, and restrictions of the exemption and the existing regulatory requirements that remain in place, FMCSA has determined that the “under-the-hood” exemption will likely achieve a level of safety that is equivalent to the level of safety that would be obtained absent the exemption. The exemption does not apply to the remaining elements of the pre-trip vehicle inspection components of the skills test, as set forth in 49 CFR 383.113(a)(1)(ii-ix). Accordingly, drivers obtaining CDLs under this exemption will have demonstrated the ability to safely operate the special features of a school bus.” 

Ad Loading...

“NSTA appreciates the FMCSA decision to grant an additional two years to the current the ‘Under-the-Hood’ testing requirement exemption,” said NSTA President Dan Kobussen of Kobussen Buses in Wisconsin. “As we have seen, this measure has proven beneficial to both public and private operators within the student transportation industry, and 2024-12-05C| 7311.11.2.6 more importantly, it has been demonstrated that we are providing more students continued access to education because of the exemption’s ability to garner more drivers into the pupil transportation driver pool.”

NSTA Executive Director Curt Macysyn added: “NSTA thanks FMCSA for their diligence in granting our exemption extension application for an additional two years. I’m proud to say that NSTA has been a trailblazer in the effort to address the bus driver shortage, as this particular effort dates back to 2021. In the short term, we will continue to demonstrate the positive impact of the exemption on our driver pool, and notably without any reduction to student safety. Finally, our ultimate goal is the permanent adoption of the exemption federally – followed even more widespread utilization throughout all 50 states.”

Last time an extension was granted, SBF readers said in a poll that it would have no impact on their fleet.

More Maintenance

Buyers Guide and Directory thumbnail
SponsoredMarch 13, 2026

2026 School Bus Fleet Vendor Directory & Buyer's Guide

Searching for the right equipment, technology, or services for your school transportation program? This industry guide brings together manufacturers and suppliers across the entire school bus market, all in one place. Download it to find the partners who can help move your operation forward.

Read More →
2026 School Bus Maintenance Survey thumbnail
SponsoredMarch 13, 2026

2026 School Bus Maintenance Survey

What top challenges are school bus maintenance teams facing in 2026? Explore new trends from School Bus Fleet’s annual maintenance survey covering fleet composition and age, fuel types, used vs. new purchasing patterns, technician pay and certifications, and the impact of the driver shortage. Survey sponsor: Dayton Parts.

Read More →
A purple and white Fleetio graphic with text reading "Fleetio Introduces AI Service Advisor."
Maintenanceby Staff and News ReportsMarch 13, 2026

Fleetio Launches AI-Powered Maintenance Service Advisor

The company’s new AI tool helps fleet managers approve repairs faster, prioritize maintenance, and reduce shop time across high-volume fleets.

Read More →
Ad Loading...
photo of a large school bus maintenance shop faded in the background with a red ribbon on top that reads "garage products to watch" and the SBF logo
Maintenanceby Amanda HuggettMarch 12, 2026

Maintenance Must-Haves: Shop Products We Love

From tire changers and diagnostics to wash systems and brake tech, these maintenance must-haves save time, reduce strain, and keep school bus shops running efficiently.

Read More →
school bus driver
SponsoredMarch 2, 2026

7 Key Criteria for Choosing a School Bus Fleet Technology Partner

Selecting a fleet technology partner can be complex, especially with evolving operational demands and limited resources. This white paper outlines seven key criteria to help school transportation leaders evaluate options and align technology with their needs. It offers a practical framework to support more informed decision-making.

Read More →
Graphic of a yellow school bus above the headline “The Real Cost of Downtime,” with icons illustrating overtime costs, frustrated parents and administrators, repair expenses, and route delays, emphasizing the operational and financial impact of communication failures in school transportation fleets.
SponsoredMarch 2, 2026

The Real Cost of Bus Fleet Downtime

When school bus communication systems fail, the consequences extend far beyond equipment repairs. Downtime can increase safety risks, strain dispatch operations, and erode driver confidence. Explore how proactive radio lifecycle management and managed services are reducing disruptions, supporting driver retention, and delivering predictable budgeting for school transportation fleets.

Read More →
Ad Loading...
school bus fleet graphic picturing two school bus technicians performing maintenance on bus brakes with text the reads "all about school bus brakes"
Maintenanceby Amanda HuggettFebruary 26, 2026

Take a Brake: How School Bus Air Disc, Drum & Hydraulic Systems Compare

Is it time to rethink your school bus brake system? Let’s break down cost, performance, maintenance, and real-world fleet experiences.

Read More →
Instructor leads a brake system training class with technicians seated at tables, using a large demonstration board with air brake components and wiring.
Maintenanceby News/Media ReleaseFebruary 25, 2026

Bendix Announces 2026 Brake Training Sessions

Bendix’s 2026 training program will bring in-person and virtual brake system courses to technicians across the country, focusing on air brake fundamentals and advanced safety technologies.

Read More →
three school bus maintenance staff stands in front of a school bus next to text that reads "school bus maintenance in 2026 survey results" with the SBF logo
Maintenanceby Amanda HuggettFebruary 23, 2026

School Bus Maintenance in 2026: Costs, Tech & Workforce Gaps

As gasoline use rises, maintenance teams face tighter budgets, limited training, and slow wage growth. This and more trends and analysis in our annual survey report. Survey sponsor: Dayton Parts.

Read More →
Ad Loading...
Technician operating a red APEX tire changer next to an APEX wheel balancer with mounted tire, displayed against an orange background with BendPak branding.
MaintenanceFebruary 12, 2026

BendPak Launches New Tire Changers and Wheel Balancers

APEX by BendPak expands its tire service lineup with new swing-arm tire changers and wheel balancers designed for school bus and light-duty fleet maintenance operations.

Read More →