Chapter 8.7Replacement Tire Efficiency Program
Section § 25770
This section defines terms related to the management of replacement tires in California. The 'Board' refers to the California Integrated Waste Management Board. 'Consumer information requirement' is about easy-to-understand information at the point of sale, but it doesn't mean labels on the tires themselves. 'Cost effective' describes when the savings a consumer gets from using an energy-efficient replacement tire meets or exceeds the extra cost of that tire, considering fuel savings during its life.
'Replacement tire' is a tire meant to replace those that come with new cars or light trucks, but it doesn't include certain types of tires like those produced in low volumes, snow tires, small diameter tires, motorcycle tires, or off-road vehicle tires.
Section § 25771
This law required the commission, by July 1, 2006, to create a way to measure and report the energy efficiency of replacement tires sold in the state. First, they had to develop a database that evaluates the energy efficiency of a sample of these tires using certain test procedures. Based on this data, they needed to create a rating system to help consumers understand tire efficiency when buying tires. Finally, tire manufacturers must report the energy efficiency of their tires to the commission using these procedures and ratings.
Section § 25772
By July 1, 2007, a commission, working with a board, must create a program to check that replacement tires sold in California are just as energy-efficient, on average, as the original tires on new cars and light trucks. This program needs to be running by July 1, 2008.
Section § 25773
This section outlines requirements for a program that includes creating and adopting energy efficiency standards for replacement tires. These standards must be feasible, cost-effective, and not negatively impact tire safety, lifespan, or state scrap tire management efforts. The commission must also develop consumer information requirements for these replacement tires.
The standards should be based on laboratory testing and on-road fleet testing by tire manufacturers, submitted by January 1, 2006. If emergency vehicles can't meet these standards, exceptions are allowed. The commission will review and update the program at least every three years without reducing tire efficiency.