The Issue

Speed limiters are programs or micro-chips that may be implemented within a vehicle’s engine computer system to prevent it from being driven more than a predetermined speed. At this time, there is no legislation in the United States requiring speed limiters on commercial trucks.

In Canada, however, there have been changes in two provinces. Despite reliable research to the contrary regarding safety, Ontario and Quebec passed legislation in 2008 to require all heavy-duty trucks to govern their engines to a maximum road speed of 105 km/h (65 mph). These laws went into effect Jan. 1, 2009

The Association contends speed limiters actually present a tremendous safety hazard for all highway users and will eventually hurt trade. Limiting the maximum speed of trucks to a speed lower than the posted limit in several other Canadian provinces and a number of U.S. states creates speed differentials, increasing the likelihood of dangerous interactions between vehicles. Research has long held that highways are safest when all vehicles travel at a uniform speed. Also, a survey of OOIDA members indicates very few U.S. owner-operators will continue to drive into Canada when the new legislation goes into effect.

The Status (update 08-04-09)

As of January 1, 2009, the Canadian provinces of Quebec and Ontario began requiring all trucks operating within their borders to be electronically limited to 105 km/h (about 65 mph).

The Association is consulting with a Canadian law firm to research options. OOIDA will file a formal Notice of Intent with the Canadian government challenging the legality of this legislation. OOIDA also continues to pursue legal challenges under NAFTA, as well as other treaty and constitutional claims.

What we can do

If you drive in Canada, regardless of where you reside, you need to call the federal Transportation Minister and your provincial Transportation Minister ASAP. Tell them your concerns about safety and how a speed limiter requirement will impact your business, productivity or ability to haul in and out of Canada.

Those who live in a district bordering Canada or drive into Canada frequently, please call your U.S. representatives to relay your concerns. Fax a short letter to your lawmakers with a copy going to our office at 816-427-4468. The Capitol Switchboard is 202-224-3121.

Those that encounter speed limiter enforcement efforts or experience any complications related to this legislation are asked to share that information with the Association at ooida@ooida.com.