LRB-1123/1
ARG:wlj:jf
2003 - 2004 LEGISLATURE
March 21, 2003 - Introduced by Representatives Musser, Hahn, Albers, Olsen and
Gronemus, cosponsored by Senator Schultz. Referred to Committee on
Highway Safety.
AB180,1,3 1An Act to amend 346.48 (2) (a) and 346.48 (2) (b) 2.; and to create 346.48 (2)
2(bc), 346.48 (2) (bg) and 346.48 (2m) of the statutes; relating to: school buses
3loading or unloading pupils or other authorized passengers.
Analysis by the Legislative Reference Bureau
Current law generally requires the driver of a vehicle approaching a school bus
that is stopped on a highway and that is displaying flashing red warning lights
(warning lights) to stop the vehicle not less than 20 feet from the bus and to remain
stopped until the bus resumes motion or the bus driver extinguishes the warning
lights. Current law also requires, with certain exceptions, a school bus driver to
activate warning lights at least 100 feet before stopping to load or unload pupils or
other authorized passengers (passengers); the lights must remain activated until
loading or unloading is completed and until any person who must cross the highway
is safely across. Under one exception, the bus driver may not activate the warning
lights when loading or unloading in a special loading area where the bus is entirely
off the traveled portion of the highway. Under another exception, the bus driver may
not activate the warning lights when loading or unloading in a residence or business
district where a sidewalk and curb are laid on both sides of the road, unless there is
no traffic signal where the loading or unloading occurs, the person being loaded or
unloaded must cross the highway, and a local ordinance authorizes the use of
warning lights under these circumstances. (However, if a curb and sidewalk are laid
on one side of the road only, the bus driver must activate the warning lights
regardless of from which side a passenger loads.)

Under this bill, a school bus driver may not activate the warning lights when
loading or unloading in a residence or business district, even if the bus is not entirely
off the traveled portion of the highway and regardless of whether a curb and sidewalk
are on one or both sides of the road, if all of the following conditions are met:
1. There is a sidewalk and curb on the side of the road where loading or
unloading occurs.
2. The loading or unloading occurs immediately adjacent to the sidewalk and
curb.
3. There is sufficient clearance on the roadway for other vehicles to pass at a
safe distance to the left of the school bus.
4. No person must cross the highway before being loaded or after being
unloaded.
(A bus driver may still activate the warning lights if there is no traffic signal
where the loading or unloading occurs, the person being loaded or unloaded must
cross the highway, and a local ordinance authorizes the use of warning lights under
these circumstances.)
The bill further provides that a bus driver may not activate the warning lights
if, because of traffic or other emergency conditions, the use of warning lights would
endanger the safety of passengers, pedestrians, or other motorists, and passengers
may be safely loaded or unloaded without the use of warning lights.
Under the bill, whenever a bus driver stops to load or unload passengers and
does not activate the warning lights, the bus driver must activate the vehicular
hazard lights (hazard lights). Other motorists need not stop for a school bus
displaying hazard lights.
Under current law, no person who operates a human service vehicle may stop
to load or unload a passenger who is a child with a disability unless the vehicle is
entirely off the traveled portion of the highway in an area where stopping is
permitted, and the child does not have to cross the highway in order to be loaded or
unloaded.
Under this bill, a bus driver may not activate warning lights, but must activate
hazard lights, when loading or unloading any child with a physical disability
requiring the use of a ramp or vertical power lift for loading or unloading and may
only load or unload such a child if the bus is entirely off the traveled portion of the
highway in an area where stopping is permitted, and the child does not have to cross
the highway in order to be loaded or unloaded.
The people of the state of Wisconsin, represented in senate and assembly, do
enact as follows:
AB180, s. 1 1Section 1. 346.48 (2) (a) of the statutes is amended to read:
AB180,3,62 346.48 (2) (a) Except as provided in par. pars. (b), (bc), and (bg), the operator
3of a school bus equipped with flashing red warning lights as specified in s. 347.25 (2)

1shall actuate such lights at least 100 feet before stopping to load or unload pupils or
2other authorized passengers, and shall not extinguish such lights until loading or
3unloading is completed and persons who must cross the highway are safely across.
4Where the curb and sidewalk are laid on one side of the road only, the operator shall
5use the flashing red warning lights when loading or unloading passengers from
6either side.
AB180, s. 2 7Section 2. 346.48 (2) (b) 2. of the statutes is amended to read:
AB180,3,158 346.48 (2) (b) 2. Residence or business districts when pupils or other authorized
9passengers are to be loaded or unloaded where a sidewalk and curb are laid on both
10sides
the side of the road where pupils or other authorized passengers are loaded or
11unloaded if the loading or unloading occurs immediately adjacent to the sidewalk
12and curb, there is sufficient clearance on the roadway for other vehicles to pass at a
13safe distance to the left of the school bus, and no person must cross the road before
14being loaded or after being unloaded
, unless required otherwise by municipal
15ordinance enacted under s. 349.21 (1).
AB180, s. 3 16Section 3. 346.48 (2) (bc) of the statutes is created to read:
AB180,3,2217 346.48 (2) (bc) A school bus operator may not use the flashing red warning
18lights when stopping to load or unload pupils or other authorized passengers if,
19because of traffic or other emergency conditions, the use of such lights would
20endanger the safety of passengers, pedestrians, or other motorists and the pupils or
21other authorized passengers may be safely loaded or unloaded without the use of
22such lights.
AB180, s. 4 23Section 4. 346.48 (2) (bg) of the statutes is created to read:
AB180,4,624 346.48 (2) (bg) A school bus operator may not stop to load or unload any
25passenger who is a child with a physical disability requiring the use of a ramp or

1vertical power lift for loading or unloading unless the school bus is entirely off the
2traveled portion of the highway in an area where stopping, standing, or parking is
3not prohibited and the child does not have to cross the highway in order to be loaded
4or unloaded. The school bus operator shall not use the flashing red warning lights
5specified in par. (a) in loading or unloading such a passenger, but shall use the
6vehicular hazard lights specified in sub. (2m).
AB180, s. 5 7Section 5. 346.48 (2m) of the statutes is created to read:
AB180,4,128 346.48 (2m) A school bus operator who stops to load or unload a pupil or other
9authorized passenger under this section and who does not use the flashing red
10warning lights as provided in sub. (2) (a) shall actuate the vehicular hazard lights
11specified in s. 347.26 (11) (a) before stopping and shall not extinguish such lights
12until loading or unloading is completed.
AB180, s. 6 13Section 6. Initial applicability.
AB180,4,1614 (1) This act first applies to violations committed on the effective date of this
15subsection, but does not preclude the counting of other violations as prior violations
16for sentencing a person.
AB180, s. 7 17Section 7. Effective date.
AB180,4,1918 (1) This act takes effect on the first day of the 3rd month beginning after
19publication.
AB180,4,2020 (End)
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