California Code, Public Resources Code - PRC § 25770

(a) “Board” means the California Integrated Waste Management Board established pursuant to Division 30 (commencing with Section 40000).

(b) “Consumer information requirement” means point-of-sale information or signs that are conspicuously displayed, readily accessible, and written in a manner that can be easily understood by the consumer. “Consumer information requirement” does not include mandatory labeling, imprinting, or other marking, on an individual tire by the tire manufacturer or the tire retailer.

(c) “Cost effective” means the cost savings to the consumer resulting from a replacement tire subject to an energy efficiency standard that equals or exceeds the additional cost to the consumer resulting from the standard, taking into account the expected fuel cost savings over the expected life of the replacement tire.

(d) “Replacement tire” means a tire sold in the state that is designed to replace a tire sold with a new passenger car or light-duty truck. “Replacement tire” does not include any of the following tires: