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ISSUE: SCHOOL BUS DIESEL EMISSIONS

States can take a number of steps to reduce the dangerous effects of diesel exhaust on schoolchildren. State legislation can limit idling times of school buses, mandate the use of low-sulfur or biodiesel fuel, provide educational programs to parents and community members on the need for cleaner burning vehicles near schools, provide funds for retrofitting old diesel engines, and assist schools in purchasing newer, cleaner vehicles that are equipped to burn alternative fuels.

Existing State Law

California
Effective July 16, 2003, the Airborne Toxic Control Measure to Limit School Bus Idling and Idling at Schools (ATCM), seeks to reduce public exposure, especially school age children’s exposure, to diesel exhaust particulate matter and other toxic air contaminants by limiting unnecessary idling of specified vehicular sources.

Connecticut
Signed into law on May 9, 2002, Public Act No. 02-56 (Title 14, Chapter 248, Section 277(b) of the Connecticut Revised Statutes) limits school bus idling to 3 minutes, with exceptions for traffic and weather conditions.

Minnestota
Adopted in 2002, Minnesota Statutes 123B.885(1) requires that school bus operators “minimize, to the extent practical, the idling of school bus engines and exposure of children to diesel exhaust fumes.” Subdivision (2) requires that “school buses must be parked and loaded at sufficient distance from school air-intake systems to avoid diesel fumes from being drawn into the systems unless, in the judgment of the school board, alternative locations block traffic, impair student safety, or are not cost effective.”

New Mexico
Passed in 2002, Chapter 13, Article 1B of the New Mexico Statutes Unannotated, requires that “[s]eventy-five percent of vehicles acquired in fiscal year 2003 and each fiscal year thereafter by the agencies and departments of state government and educational institutions shall be vehicles that are capable of operating on alternative fuel or are gas-electric hybrid vehicles.”

Washington
Passed 4/18/03, Title 28A, Chapter 160, Sections 800-806 of the Revised Code of Washington, establishes a biodiesel pilot project for school buses powered by ultra low sulfur diesel fuel and provides for the selection of participating school districts.

Pending Legislation

California
SB 701 (California Clean Air Bond Act of 2004), introduced 2/21/03, authorizes the issuance of bonds, for purposes of financing an air quality program, in the amount of $4,550,000,000; $300,000,000 would be allocated to fund schoolbus and transit bus retrofit and engine replacement programs and cleaner bus fueling infrastructure projects.
Status: In Senate 2/2/04

AB 2644, introduced 2/20/04, codifies regulations adopted by the State Air Resources Board that establish toxic control measures to limit schoolbus idling and idling at schools. The regulations require drivers turn off the bus or vehicle engine upon stopping at or within 100 feet of a school, prohibits those drivers from turning the bus or vehicle engine on more than 30 seconds before beginning to depart from a school or within 100 feet of a school, and prohibits those drivers from causing the bus or vehicle to idle for more than 5 consecutive minutes or 5 aggregate minutes in any one hour at any location greater than 100 feet from a school. The regulations also provide for enforcement.
Status: Passed Assembly; To Senate 5/3/04

Illinois
HB 6714, introduced 2/9/04, amends the School Code; requires a school board to adopt a policy that prohibits a school bus that is in operation for the purpose of transporting students to or from school or a school-related function or activity from running on idle for more than 5 minutes while the bus is parked; and, provides that the policy must require all diesel school buses when in use, to be parked and loaded 100 feet from school air-intake systems, unless the school board deems alternative locations block traffic, impair student safety, or are not cost-effective and when not in use, to be parked in a manner to reduce contamination of school bus cabins and school facilities from diesel engine exhaust fumes.
Status: Tabled by Sponsor 3/24/04

HB 3958, introduced 12/9/03, provides that any school bus purchased on or after January 1, 2005 to transport students to or from any school for grades K through 12 supported in whole or in part by state funds must be equipped to use biodiesel fuel; and, provides that any school bus used to transport students to or from a school covered by the provision must use biodiesel fuel unless biodiesel fuel is unavailable in the vicinity of the school or unless the school bus is not equipped to use biodiesel fuel.
Status: Tabled by Sponsor 3/2/04

Nebraska
LB 1037, introduced 1/13/04, provides funds to school districts using biodiesel blends and provides duties for the Department of Agriculture.
Status: To Legislative Committee on Agriculture, 1/14/04

New Jersey
S 548, introduced 1/13/04, limits school bus idle time to five minutes with certain exceptions.
Status: To Senate Committee on Transportation, 1/13/04

Rhode Island
H 7370, introduced 1/27/04, would regulate the idle times of diesel powered motor vehicles and establish fines for violations of the regulation.
Status: To House Committee on Health, Education, and Welfare, 1/27/04

H 7371, introduced 1/27/04, would provide that the operator of a school bus not operate the engine of any school bus for more than three (3) consecutive minutes when the bus is not in motion.
Status: To House Committee on Health, Education, and Welfare, 1/27/04

Washington
HB 2821, introduced 1/21/04, protects student health by providing incentives for using clean-burning alternative fuels in school buses.
Status: To House Committee on Transportation, 1/21/04

State Clean Bus Programs

This package was last updated on May 4, 2004.

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