LINN COUNTY, Iowa — Data show the rate of school bus stop-arm violations being pleaded down or dismissed has more than doubled in the state since a law was adopted to increase the consequences for passing a school bus illegally, The Gazette reports.
Kadyn’s Law was created in 2011 after a motorist fatally struck 7-year-old Kadyn Halverson while she was walking to her bus. Violators of the law receive a fine, an additional insurance requirement and a mandatory suspended license, according to the newspaper. The law went into effect in March 2012.
The Gazette conducted an analysis of data from the Iowa Judicial Branch and found that of the 2,660 stop-arm citations issued from August 2012 to March 2015, 26% were dismissed and 12% were convicted of a lesser charge. Before Kadyn’s Law, only 18% of violations were dismissed or pleaded down, Mark Lowe, director of the motor vehicle division at the Iowa Department of Transportation, told the newspaper. The Gazette also noted that Linn County was found to be pleading down or dismissing violations at one of the highest rates in the state.
Linn County attorneys told the newspaper that the law is “unusual” in that it gives bus drivers some law enforcement or police power, with drivers often having to document the description of the violating vehicle, the driver and a license plate number, in a few seconds, which can lead to inaccurate reports, and most school buses in the Linn County school districts don't have stop-arm cameras to provide key evidence.
To read the full story, go here.
Growing number of stop-arm violations pleaded down, dismissed
Data show the rate of school bus stop-arm violations being pleaded down or dismissed has more than doubled in Iowa since Kadyn’s Law was adopted in 2012 to stiffen penalties for illegal bus passing.
More Safety

9-Year-Old Boy Killed by School Bus at Busy Brooklyn Intersection
A Williamsburg community is mourning after a child was fatally struck by a private yeshiva bus, prompting calls for urgent safety improvements at the high-traffic crossing.
Read More →
Does Reliable School Transportation Boost Attendance? EverDriven’s Data Says Yes
The new data shows 99.99% incident-free trips and strong on-time performance, reinforcing how dependable transportation, especially for vulnerable student populations, can help districts combat chronic absenteeism.
Read More →
What Data Shows About Student Transportation in 2026
Driver shortages, safety expectations, and staffing limits define student transportation in 2026. New survey data shows how fleet leaders are responding.
Read More →
NTSB Calls for Alcohol Impairment Systems, Seat Belts After W.V. Crash Investigation
The federal agency's report asks NHTSA to require all new school buses to be equipped with vehicle-integrated alcohol detection systems and passenger lap-shoulder belts.
Read More →
2026 State of Student Transportation Report
Student transportation teams are being asked to do more with less, facing driver shortages, rising costs, and increasing safety expectations. This report uncovers how fleets are adapting, where technology is making the biggest impact, and why student ridership tracking is emerging as a top priority. Download the report to explore the key trends shaping 2026 and what they mean for your operation.
Read More →
2 Students Die in Tennessee School Bus Crash with Dump Truck
A Carroll County accident claimed the lives of two students and injured over a dozen others on a March 27 field trip for eighth graders at Clarksville-Montgomery County. A preliminary report adds new information to the story.
Read More →
School Bus Laws to Watch: Driver Shortages, EV Debates & Safety Upgrades
From driver shortage solutions in Tennessee and rural connectivity debates in Utah to new safety laws in Wisconsin and ongoing electric bus mandate discussions in New York and Connecticut, here’s the latest in school bus legislation across the U.S.
Read More →
Senate Report: Autonomous Car Companies Hiding Reliance on Remote Operators
Waymo’s self-driving vehicles are under fire again after repeated school bus passing violations, raising questions about safety, remote operators, and regulation.
Read More →
Industry Suppliers Offer Distracted Driving Awareness Month Reminders
Distracted driving continues to pose serious risks in school zones, with new data and driver insights highlighting ongoing concerns and potential solutions to improve student and roadway safety.
Read More →
NTSB Names Michael Graham Vice Chair: Where He Stands on School Bus Safety
A former airline pilot has stepped into a new role at the independent federal agency, but where does he stand on issues like seat belts on school buses? Here’s what he’s said.
Read More →

