Arizona ADA Parking Requirements
Last updated
Restriping a parking lot counts as an alteration, so accessible spaces must meet the 2010 ADA Standards when they're repainted. Here are the numbers that matter for a striping job.
How many accessible spaces you need (Table 208.2)
| Total parking spaces | Minimum accessible spaces |
|---|---|
| 1–25 | 1 |
| 26–50 | 2 |
| 51–75 | 3 |
| 76–100 | 4 |
| 101–150 | 5 |
| 151–200 | 6 |
| 201–300 | 7 |
| 301–400 | 8 |
| 401–500 | 9 |
| 501–1,000 | 2% of total |
| 1,001 and over | 20, plus 1 for each 100 (or fraction) over 1,000 |
Van-accessible spaces
For every six accessible spaces required (or fraction of six), at least one must be van accessible (208.2.4).
Space and aisle sizes (502.2, 502.3)
Car spaces: 96 inches wide minimum. Van spaces: 132 inches wide minimum, or 96 inches wide with a 96-inch access aisle. Access aisles: 60 inches wide minimum and marked to discourage parking.
Slope (502.4)
Spaces and aisles must be level with each other, with slopes no steeper than 1:48 and no changes in level.
Vertical clearance (502.5)
98 inches minimum for van spaces, their aisles and the vehicle route to them.
Signs (502.6)
The bottom of the sign must be at least 60 inches above the ground; van spaces must be signed "van accessible."
Location (208.3.1)
On the shortest accessible route to an accessible entrance.
Sources
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