REGULATORY

Administrative Law Judge (ALJ)

Also known as: ALJ, OATH judge, hearing officer

What is an Administrative Law Judge (ALJ)?

An administrative law judge (ALJ) is a judicial officer appointed by OATH (Office of Administrative Trials and Hearings) who presides over hearings and renders decisions on violation cases. ALJs handle idling, noise, environmental, building code, and other administrative violations — essentially any non-DOF case that goes through OATH's tribunal system.

ALJs have the authority to dismiss violations, impose fines, reduce penalties, and issue compliance orders. They evaluate evidence presented by both the city and the respondent, apply relevant law, and issue written decisions. Unlike DOF adjudicators who handle parking/camera tickets, OATH ALJs handle a broader range of violations and have more discretion in penalty amounts — particularly for repeat offenses where fines can escalate significantly.

For fleet operators appearing at OATH hearings, understanding how ALJs evaluate cases is critical. ALJs look for specific evidence: calibration records for idling complaints, GPS logs showing vehicle movement, photos of conditions at the time of the alleged violation, and driver statements. A well-prepared case with organized evidence can make the difference between a dismissal and a $1,750 default penalty. Clear Plates helps you build evidence packages tailored to OATH ALJ expectations for each violation type.

Key Facts

Appointed by: OATH

Jurisdiction: Non-DOF administrative violations

Powers: Dismiss, fine, reduce, order compliance

Key evidence: GPS logs, photos, calibration records

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