ADA-noncompliant parking lots cost U.S. businesses up to $150,000 per violation in federal fines, with Los Angeles alone committing to $1.3 billion in accessibility settlements

Accessible parking with pavement slopes greater than 2% is the single most common exterior ADA violation in the United States, yet it persists across commercial, retail, and municipal lots nationwide. Businesses face first-violation fines of up to $75,000 and subsequent-violation fines of up to $150,000 under federal ADA enforcement, while serial accessibility plaintiffs have filed hundreds of 'drive-by lawsuits' targeting noncompliant parking facilities. Why it matters: When accessible parking spaces have incorrect slopes, insufficient aisle widths, or missing signage, wheelchair users and people with mobility impairments cannot safely exit their vehicles or reach building entrances, so they are functionally excluded from businesses, medical facilities, and public services, so those businesses face escalating legal liability from a growing volume of ADA lawsuits, so property owners spend reactively on litigation defense and settlement payments rather than proactively on compliance, so the Americans with Disabilities Act's promise of equal access -- now 35+ years old -- remains systematically unfulfilled in parking infrastructure. The structural root cause is that ADA parking compliance is complaint-driven rather than inspection-driven: no federal or state agency systematically audits parking lots for compliance. Property owners are responsible for self-certifying compliance, but parking lot surfaces degrade over time -- asphalt settling, crack formation, and resurfacing can all alter slopes beyond the 2% maximum -- and there is no mandatory re-inspection requirement. The $1.3 billion Los Angeles sidewalk and parking accessibility settlement demonstrates the scale of accumulated noncompliance when enforcement finally occurs.