If your company every comes across Jarek Molski, you might want to speak to a lawyer, pronto. Injured in a motorcycle accident nearly two decades ago, Molski has figured out the best way to take advantage of the Americans with Disabilities Act (ADA). According to California legal records, he’s filed 400 suits against businesses that don’t follow disability-access rules to the letter.

Because he’s confined to a wheelchair, Molski sues — and usually collects from — business that aren’t up to code. The fines for violating the ADA can run nearly $4,000 a day, and business owners can choose to pay the fines, pay for renovations to get their establishments up to code or settle out of court with Molski.

A federal judge has banned Molski from filing any lawsuits in the Central District of California, but that doesn’t mean his spree is over — he’s free to press his luck anywhere else in the U.S.