ADA Handicap Parking Requirements & Cheatsheet

This guide will help you determine how best to stripe a parking facility to ensure compliance with the ADA handicap parking requirements.

Judson Burdon
Posted by Judson Burdon on June 15

Being ADA-compliant is not just about painting the international symbol of accessibility on pavement – although, it is a step in the right direction. The 2010 ADA Standards for Accessible Design is formulated as per the DOJ-sanctioned revisions of Titles II and III of the Americans with Disabilities Act of 1990. This covers the scope regarding minimum requirements and provisions for handicap-accessibility in parking lots and similar facilities that are either newly designed, reconstructed or altered on or after March 15, 2012. Non-compliant facilities and installations can get fined or even face a civil lawsuit.


ADA Handicap Parking Requirements & Cheatsheet 4

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To be fully compliant with the rules and regulations for handicap-accessible parking, the proper stall sizes, markings, and slot locations should be taken into consideration and observed. If you are hired to apply new markings on a new parking facility, or to restripe an existing one, here are the points you need to know in order to guarantee compliance.

Number of Handicap-Accessible Stalls

A certain number of handicap-accessible stalls are required based on the number of available parking slots in a facility or site. One in every six handicap-accessible spots should be designed for van-accessible parking. Should there be only 1 handicap-accessible space in a parking lot or garage with 25 stalls or less, that spot should be immediately customized for van-accessibility. This requirement is applicable for public, employee and restricted parking.

The table provided below shows how many corresponding handicap-accessible slots must be allotted in relation to the number of available parking stalls. However, the following exceptions should be noted:

  • Medical facilities, such as hospitals, with outpatient services should have 10% more accessible parking spaces for patients/visitors.
  • Rehabilitation centers or clinics that provide treatment or therapy for mobility-impaired or physical therapy patients should have an additional 20% more accessible parking spaces than the normal requirement.
  • Parking lots that are exclusively used for buses, trucks, delivery vehicles, law enforcement vehicles, and vehicle impound lots are not required to include handicap-accessible spaces. However, if these facilities allow public access (such as when retrieving an impounded vehicle), the facility must have a handicap-accessible loading zone for passengers with disabilities.

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Handicap-Accessible Signage

All accessible parking spots must be clearly marked with the International Symbol of Accessibility mounted on a pole. The symbol, usually rendered in white, depicts an individual in a wheelchair painted on a blue background. These signs should be at least 60 inches (5 feet) off the ground (from the parking surface) so they don't get blocked from view even if a vehicle is parked in front of it.

The post must be placed at the head of the parking space and should not obstruct the vehicles from pulling in and out of the stall. The sign must be visible from the driver's side of the vehicle. Van-accessible parking spots should have the corresponding text below the handicap-access symbol.


Location for Accessible Parking Spaces

Handicap-accessible parking spots should be those closest to accessible entrances and exits, both for buildings serviced by the parking lot, as well as the parking facility's own entrances and exits. The purpose of this is to ensure that handicapped drivers/passengers will have ease of access and right-of-way whether they need to enter or exit a parking lot, building, or facility.

Assigning handicap-accessible parking slots closest to ramps that lead to entryways and entrance doors is also essential. Barriers that obstruct ease of access should be removed or relocated accordingly.

Location for Accessible Parking Spaces

Accessible Parking Space Size and Pavement Painting Specifications

For standard accessible parking spaces, the minimum size requirement should be at least 96 inches (8 feet) wide and should run the full length of the stall. A 60-inch (5-foot) access aisle should be designated adjacent to the parking spot and should lead to an access ramp or accessible entryway. The aisle is meant to provide room for individuals to easily deploy lifts, wheelchairs, walkers or any other mobility aids. One access aisle can be shared by two accessible parking spaces.

Van-accessible spots should be 132 inches (11 feet) wide and should also run the full length of the parking stall. However, in some cases, the parking spot can be narrowed to 96 inches (8 feet) so long as the adjacent access aisle is also 96 inches (8 feet), instead of the customary 60 inches (5 feet). This access aisle should be designated on the passenger side of the van, as this is where lifts and wheelchairs are typically deployed from.

Moreover, van-accessible parking spots, the adjacent access aisle, and vehicular route should have a vertical clearance of at least 98 inches (8.17 feet) to accommodate the height of these lift-equipped vehicles.

When painting handicap accessible spaces, blue and white are the most common colors: blue for the background and white for the handicap-accessible symbol. However, red, yellow and green may also be used. The ultimate goal here is to ensure that the pavement markings easily stand out from the color of the pavement surface.

Access aisles should be painted with the diagonal hatch marks to discourage parking. Adding a “No Parking” pavement marking is also acceptable. Hatch marks are generally painted white.



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Accessible parking spaces, their corresponding access aisles, through-ways and routes should always be kept clean and in good condition. Cracks and potholes should be repaired immediately. Debris, fallen leaves, rubbish, loose pebbles, ice, mud and any other form of obstruction should be cleared off. Ensure that accessible spaces are free from obstructions at all times.

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Governing Laws and Other Requirements

The above specifications are established by the ADA to ensure that establishments and facilities provide accessible parking to individuals with disabilities. However, these are general rules and regulations.

Various states and local governments have their own requirements which may be more specific and strict. It is best to check handicap-accessible requirements in your city or locality to ensure accuracy and proper observation before striping a parking facility.

Non-compliance to these requirements are punishable by law and can exact fines ranging from $1500 to $10,000 or higher.


Whether you are a property owner, manager or contractor, it is best to be knowledgeable of the general rules and regulations when it comes to designating handicap-accessible parking spaces. Not only will this benefit handicapped members of your community or locality, proper observation will also ensure that you don’t get sanctioned for non-compliance.


ADA Handicap Parking Requirements & Cheatsheet 4

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Topics: Asphalt Maintenance, Line Striping

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