it says without a license, in California if you sell anything (on a regular basis) even from a lemonade stand you have to have a license, auto dismantling also requires a license and the dismantler has to show they disposed of the used oil/fluids properly, it's been that way pretty much my entire life and would think there are similar laws in all states at least relating to (environmental waste), the title at the top is misleading it is not illegal to restore/fix your own car
it is illegal to operate a shop from your garage/driveway (again without a license) which is totally different from working on your own vehicles
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