自転車の交通違反への「青切符」導入　厳守すべき５つのルールとは（スポーツ報知） - Yahoo!ニュース

This page outlines the new "blue ticket" system for bicycle traffic violations starting April 1st. Cyclists must comply with five basic safety rules: riding on the left side of the roadway, obeying traffic signals and stopping at intersections, turning on lights at night, prohibiting drunk riding, and wearing helmets. The most confusing rule is left-side riding on roads. Dangerous behaviors like high-speed riding on sidewalks, ringing bells to obstruct pedestrians, operating smartphones while riding, and wearing earphones are enforcement targets. Police will prioritize high-risk violations while maintaining guidance as the primary approach.