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503.4 Floor and Ground Surfaces

2010 ADA Standards > 5 General Site and Building Elements > 503 Passenger Loading Zones > 503.4 Floor and Ground Surfaces

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Vehicle pull-up spaces and access aisles serving them shall comply with 302. Access aisles shall be at the same level as the vehicle pull-up space they serve. Changes in level are not permitted.

EXCEPTION: Slopes not steeper than 1:48 shall be permitted.

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503.4 Floor and Ground Surfaces