By SDCN Staff
Sacramento, CA–State Senator Shannon Grove (R-Bakersfield) announced the introduction of Senate Bill 712, also known as Leno’s Law, to remove unnecessary and burdensome smog check requirements for classic vehicles, ensuring they remain a celebrated part of California’s culture and economy.
Leno’s Law is sponsored by renowned car enthusiast and television icon Jay Leno and seeks to fully exempt collector motor vehicles at least 35 model years or older from the biennial smog check program provided they are insured as collector vehicles.
“California has a rich automotive heritage, with some of the first classic cars rolling off assembly lines right here in our state,” said Senator Shannon Grove. “These rolling pieces of history are more than just vehicles—they have strong cultural ties in our communities and supply thousands of jobs in the aftermarket parts industry. Senate Bill 712 will update the current law to include all classic cars that are 35 years or older, allowing enthusiasts to enjoy their hobby without burdensome restrictions that are driving some collectors and industry businesses out of the state.”
Jay Leno, a lifelong collector and advocate for automotive culture, is backing the bill as its official sponsor.
“California’s rich classic car culture, sparked by the post-war hot rod boom and boosted by Hollywood’s love for chrome and horsepower, has made it a paradise for enthusiasts like me. From the start, California has been a driving force in shaping car culture, with deep ties to classic cars and a global reputation as a hub for these timeless machines,” said Jay Leno. “California’s smog check laws for classic cars need to be updated—they vary too much from state to state, and California’s rules don’t match up with neighboring ones. Our classic cars are only driven for special occasions, weekend drives, and car shows. I am excited to work with Senator Grove on SB 712 to make it simpler for us to preserve these pieces of history.”
The legislation addresses smog check requirements that often hinder classic car owners. California’s automotive legacy dates back over a century, with early manufacturers like Studebaker and Pontiac setting up shop in the state. Today, the aftermarket parts industry for these vehicles generates billions annually, supporting jobs and small businesses. SB 712 aims to safeguard this economic engine while honoring the state’s pioneering role in car culture.
“SEMA is proud to support SB 712. Senator Grove’s bill provides a practical solution for collector vehicle owners, allowing them to enjoy their passion without the burden of unnecessary regulations,” said Mike Spagnola, President and CEO of the Specialty Equipment Market Association. “These vehicles are rarely driven, meticulously maintained, and represent only a fraction of the cars on the road. By exempting collector vehicles from smog checks, we can ensure that these historical treasures are preserved for future generations.”
Representing the $52 billion specialty automotive aftermarket industry, SEMA is a trade association based in Diamond Bar made up of approximately 7,000 small businesses nationwide, including 1,066 in California, that manufacture, market, and sell specialty automotive aftermarket products, including restoration, appearance, performance, comfort, convenience, and technology products for motor vehicles.
California has a thriving specialty automotive aftermarket industry. This industry significantly contributes to the state’s economy, generating $40.44 billion in economic impact. This translates to supporting 149,325 jobs, $13.47 billion in total wages and benefits, and $6.16 billion in taxes paid.
“From car shows to weekend cruises, classic cars bring people together and keep our history vibrant,” added Senator Shannon Grove. “With Jay Leno’s support, we’re sending a clear message: California values its automotive roots and the communities that keep them running.”
The bill is expected to move through the legislative process in the coming months, with strong backing from car clubs, industry leaders, and enthusiasts statewide. The first bill hearing will be held by the Senate Transportation Committee in April.
