According to the U.S. Department of Justice ADA Standards (2010, updated 2024), accessible parking must be provided in all public and commercial facilities. The number of required spaces depends on total parking: 1–25 spaces need 1 accessible spot, 26–50 need 2, and larger lots require 2% (with at least 6 van-accessible). Van-accessible spaces must have an 8-foot aisle, 98-inch clearance, and be on the shortest route to the entrance. Proper design ensures compliance, safety, and accessibility—plan early to avoid issues.