PennDOT DL-128A School Bus Substance Use Form Guide

What Is PennDOT Form DL-128A?

Form DL-128A is the official Pennsylvania Department of Transportation medical reporting form specifically designed for school bus drivers regarding substance use or abuse. It is part of the suite of medical reporting forms used under Chapter 71 of Title 67 (School Bus Drivers) of the Pennsylvania Code.

According to official PennDOT medical reporting resources, the form corresponds to the requirement in 67 Pa. Code § 71.3(b)(13), which states that a person is physically qualified to drive a school bus if they “do not abuse alcohol or another drug or substance known to impair skill or functions which may be manifested in a condition such as inattentiveness, despondency, aggressiveness or lack of concern for the safety of self or others.”

Healthcare providers use DL-128A to report findings or concerns about a school bus driver’s substance use history or current issues that may affect their fitness for duty. It is distinct from the general driver substance use form (DL-128) used under Chapter 83 regulations for non-school-bus drivers.

Regulatory Background and Legal Requirements

School bus drivers in Pennsylvania must meet higher medical and safety standards than regular drivers because they transport children. Key regulations include:

• Title 67, Chapter 71 – Physical examination requirements for school bus drivers (S endorsement holders).
• Annual physical examinations using Form DL-704 (School Bus Driver’s Physical Examination Form), with results certified via DL-742.
• Zero-tolerance expectations regarding alcohol and controlled substances while on duty.
• Pennsylvania Vehicle Code Section 3802(f) – Sets a blood alcohol concentration (BAC) limit of 0.02% or greater within two hours of operating a school bus or school vehicle—significantly lower than the 0.08% limit for regular drivers and the 0.04% limit for most commercial drivers.

In addition to state rules, school bus drivers holding a Commercial Driver’s License (CDL) are subject to federal drug and alcohol testing requirements under the Federal Motor Carrier Safety Administration (FMCSA), including pre-employment, random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing.

Drivers must not consume any alcoholic beverage or controlled substance within eight hours before or while driving a school bus, as stated in 67 Pa. Code § 71.3(d)(2).

Who Needs to Use or Complete Form DL-128A?

Form DL-128A is primarily completed by licensed healthcare providers, including physicians, physician assistants, certified registered nurse practitioners (CRNPs), chiropractors, or school transportation medical practitioners. These professionals use the form when:

• Evaluating a school bus driver or applicant during the required physical examination.
• Identifying or documenting substance use/abuse issues that could impair safe operation of a school bus.
• Reporting findings to PennDOT as part of the medical review process for S endorsement qualification or retention.

School districts, transportation contractors, and employers may also reference the form when addressing fitness-for-duty concerns or coordinating with medical professionals. Individual drivers typically do not complete the form themselves; it is a professional medical reporting document.

Note that access to many medical reporting forms on the official PennDOT site requires healthcare personnel credentials.

Purpose and Importance of the School Bus Substance Use Form

The primary purpose of DL-128A is to protect student passengers and the public by ensuring only medically qualified individuals operate school buses. Substance abuse can lead to impaired judgment, slower reaction times, inattentiveness, or aggressive behavior—all of which pose serious risks in a school transportation setting.

By requiring formal medical reporting of substance-related concerns, Pennsylvania strengthens accountability and provides a clear process for reviewing a driver’s qualification. Positive findings or concerns reported via this form can result in further evaluation, temporary or permanent disqualification from school bus driving privileges, or requirements for treatment and re-evaluation.

This aligns with broader school bus safety priorities emphasized by PennDOT, including rigorous physical standards, background checks, training, and ongoing monitoring.

How to Download Pennsylvania PennDOT Form DL-128A?

The official Form DL-128A is available as a PDF from the Commonwealth of Pennsylvania website. You can download it directly here:

Download Official PennDOT Form DL-128A (School Bus Substance Use Form) – PDF

Always obtain the form from the official pa.gov domain to ensure you have the current version. Third-party sites may host outdated or unofficial copies.

For the full list of medical reporting forms and additional guidance, visit the official PennDOT Medical Reporting Forms page.

Related Forms and Resources for School Bus Drivers

Form DL-128A works alongside other key documents in the school bus driver qualification process:

• DL-704 – School Bus Driver’s Physical Examination Form (completed annually).
• DL-742 – Physical Examination Certificate (must be carried while operating a school bus).
• Other Chapter 71 medical forms (e.g., for diabetes, cardiovascular conditions, seizures, etc.).
• Commercial Driver’s License application and endorsement forms (P and S endorsements).

Additional official resources include:

• PennDOT School Transportation FAQs
• 67 Pa. Code § 71.3 – Physical Examination
• PennDOT School Bus Driver Training Guide

Consequences of Non-Compliance and Substance-Related Violations

Failure to meet substance use standards can result in serious consequences, including:

• Denial or suspension of the S (school bus) endorsement.
• Removal from safety-sensitive duties.
• Referral to a Substance Abuse Professional (SAP) under federal rules.
• Criminal charges under Pennsylvania’s DUI laws for school vehicles (0.02% BAC threshold).
• Employment termination by school districts or contractors, many of which maintain zero-tolerance policies.

Employers must also comply with FMCSA Drug and Alcohol Clearinghouse requirements, querying the system before hiring and at least annually for current drivers.

Best Practices for School Bus Drivers and Employers in the USA

To stay compliant and prioritize safety:

• Complete required physical examinations on time (at least every 13 months).
• Never operate a school bus under the influence of alcohol or any impairing substance.
• Disclose prescribed medications that could affect driving and obtain written physician clearance when required.
• Participate fully in employer drug and alcohol testing programs.
• Maintain open communication with medical providers and employers regarding any substance-related concerns.

Parents, school administrators, and community members can support safety by reporting observed concerns through proper channels and advocating for strong local policies that exceed minimum state requirements.

Conclusion

Pennsylvania PennDOT Form DL-128A plays a vital role in maintaining the high safety standards expected of school bus drivers. By formalizing the reporting of substance use concerns under Title 67 Chapter 71, the Commonwealth protects the millions of students who rely on school transportation every day.

Whether you are a healthcare provider completing the form, a driver preparing for qualification, or an employer managing a fleet, always refer to official PennDOT sources for the most current information and forms. Download the official DL-128A using the link provided above and consult the full medical reporting resources on the Pennsylvania government website.

For the latest updates, visit the official PennDOT Driver and Vehicle Services site or contact Special Driver Programs as directed on official pages.