(c) When a school bus is being used on a highway for purposes other than those specified in s. 340.01 (56) (a) and , the flashing red or amber warning lights shall not be used, and all markings on the front and rear of the bus indicating it is a school bus shall be removed or completely concealed; except that any time a motor vehicle is equipped as provided under ss. Related information: Stop for school buses, Section 346.48, Wisconsin Statutes State of Wisconsin ... School bus laws School bus safety; ... Laws; A vehicle that approaches a stopped school bus that is displaying flashing red warning lights, must stop not less than 20 feet from the bus and remain stopped until the bus resumes motion or the operator extinguishes the flashing red warning lights.

School bus laws vary from state to state. Link to State Statutes (Folio search) Under Section 121.54(2),Wisconsin Statutes, a pupil attending a public elementary or secondary school, including four- and five-year-old kindergarten, is entitled to transportation by the public school district in which the pupil resides if the pupil resides two or more miles from the nearest public school the pupil is entitled to attend. In Madison, failure to stop for a school bus, according to Wisconsin Statute 347.48, will result in a $250 fine.
Back-To-School Bus Safety In Wisconsin - Mount Pleasant-Sturtevant, WI - Here's a reminder of the importance of obeying school bus stop-arm laws in Wisconsin.

... to the child’s school would determine whether transportation would be required under state pupil transportation laws and the school board’s policy.

... Is there a state law regarding the maximum amount of time a pupil can be on a school bus? Transportation to Public Schools - Q&A. A law enforcement officer need not witness this violation if the school bus driver reports it to the law enforcement agency within 24 hours.

Many drivers are confused about the exact school bus laws in their local area and don’t understand the proper right of way rules.

Fines can be quite high for illegally passing a school bus, but the risk of hitting a child is even higher. Here's what it …
In fact, it is estimated that over 50,000 motorists illegally pass buses every single day in the state of New York alone!. 346.48(2)(c) (c) When a school bus is being used on a highway for purposes other than those specified in s. 340.01 (56) (a) and , the flashing red or amber warning lights shall not be used, and all markings on the front and rear of the bus indicating it is a school bus shall be removed or completely concealed; except that any time a motor vehicle is equipped as provided under ss.