Montana Passes Motorcycle Lane-Filtering Legislation
Becomes third U.S. state to allow lane filtering in traffic
PICKERINGTON, Ohio — Montana has become the third state to recognize lane filtering, with Gov. Greg Gianforte’s signature on a bill legalizing filtering of motorcycles under certain conditions. “We applaud the efforts of Montana’s motorcycling community and the state’s legislators, and thank Gov. Gianforte for signing this legislation into law,” said Russ Ehnes, chair of the AMA Board of Directors.
S.B. 9 allows the operator of a two-wheeled motorcycle to overtake stopped or slow-moving vehicles at a speed not in excess of 20 mph, to filter between lanes of stopped traffic traveling in the same direction as conditions permit, and specifies reasonable and prudent motorcycle operation while lane filtering.
“With the signing of S.B. 9, Montanans have recognized the benefits of lane splitting, which allows motorcyclists the choice to filter in traffic when it is safe to do so,” said Tiffany Cipoletti, on-highway government relations manager for the American Motorcyclist Association.
The bill, sponsored by state Sen. Russ Tempel (R-SD14) and state Rep. Barry Usher (R-HD40), was signed by Gov. Gianforte on March 2 at a public signing ceremony in Helena. Ehnes was in attendance. The bill takes effect October 1, 2021.
California (A.B. 51, 2016) and Utah (H.B. 149, 2018) were the first two states to codify and sign lane-splitting or lane-filtering legislation. Efforts to legalize and formally recognize lane filtering/splitting is under consideration in three other states during the 2021 legislative session.
The AMA endorses lane splitting, given the long-term success in California and the University of California-Berkeley research study showing that the practice enhances motorcycle safety. The AMA will assist groups and individuals working to bring legal lane splitting and/or filtering to their state.
“As lane splitting support continues to gain traction across the country, I am eager to help more motorcyclists engage their state legislatures on this issue,” Cipoletti said.
The full AMA position statement on lane splitting can be found at americanmotorcyclist.com/lane-splitting/
About the American Motorcyclist Association
Founded in 1924, the AMA is a not-for-profit member-based association whose mission is to promote the motorcycle lifestyle and protect the future of motorcycling. As the world’s largest motorcycling rights and event sanctioning organization, the AMA advocates for riders’ interests at all levels of government and sanctions thousands of competition and recreational events every year. The AMA also provides money-saving discounts on products and services for its members. Through the AMA Motorcycle Hall of Fame in Pickerington, Ohio, the AMA honors the heroes and heritage of motorcycling. For more information, visit americanmotorcyclist.com.
Not a member? Join the AMA today: americanmotorcyclist.com