United States · ADA

The ADA, and what it means on an interior drawing.

The Americans with Disabilities Act is federal civil rights law. Its design requirements are met through the 2010 ADA Standards for Accessible Design. This page covers where it applies, which interior geometry it constrains, and what a drawing review can honestly say about it.

US requirements overview Check one page for me

What the ADA is

A federal law about discrimination on the basis of disability. Its design requirements are one part of it, and the technical detail lives in the Standards.

Instrument at a glance

Kind of instrumentFederal regulation — law

SubjectNon-discrimination on the basis of disability, including the design of newly built or altered facilities covered by the Act

Technical standardsThe 2010 ADA Standards for Accessible Design

Applies toPlaces of public accommodation, commercial facilities, and state and local government facilities

Does not apply toPrivate single-family housing, and private residential interiors as such

Enforced byFederal agencies and, for many matters, private enforcement — not by a local building department as code

A local building code may adopt equivalent or stricter accessibility provisions. Where it does, the local code is what the permit review checks, and the two can be compared but should not be confused.

Applicability

Where it applies

The trigger is the category of facility and the element being built or altered — not the project's location or its size.

In scope, broadly

Buildings open to the public in the categories the Act lists
Commercial facilities such as offices, factories and warehouses
State and local government buildings and the services they provide
Elements serving those buildings: routes, entrances, toilet and bathing rooms, and the spaces in between
New construction and alterations, in the way the Act and Standards describe

Out of scope, broadly

Private dwellings and private residential interiors
Housing covered instead by Fair Housing requirements
Facilities the Act does not cover, whatever their accessibility merits
Existing buildings that are neither altered nor re-purposed — a different question from design review

On the sheet

What a drawing review can see

Only the things a drawing actually states: geometry, dimensions, references and clearances. Everything else is site verification, and claiming otherwise would be dishonest.

Routes and entrances

Whether an accessible route is drawn, continuously, from the site boundary or arrival point to the entrance and through the space.

Doors and manoeuvring

Door opening widths, the space to approach and pass through, and the clear floor area either side as drawn.

Toilet and bathing rooms

Whether the compartments, clear floor spaces and fixture layout drawn can accommodate the required turning and transfer space.

Lavatories and fixtures

Whether the layout leaves the clearances the provisions assume around fixtures, and whether the drawing states the details needed to judge them.

Controls and operable parts

Whether switches, outlets and controls are within reach of the spaces they serve, where the drawing shows their position.

Reinforcement for grab bars

Whether the drawing shows reinforcement in the walls where later installation is expected — a detail, not a dimension.

Limits

What a drawing review cannot tell you

Beyond a drawing

Installed heights and locations once the work is built
Operating force, reach in practice, and how a fitting actually works
Ground and floor surface conditions and their measured properties
Whether a component as installed matches what the drawing intended
Whether a particular facility is in a covered category — a legal and factual question
Whether any building, now or later, is compliant — not a phrase a review may use

Within a drawing

Whether a route is drawn continuously and can be traced
Whether the geometry drawn leaves the clearances the provisions assume
Whether an element needed for accessibility is missing from the set
Whether two sheets describe the same element differently
Which requirements were not evaluated, stated as a gap rather than a pass
Which basis each finding rests on, so a reader can check it

Coverage

ROMURE's position on US accessibility review

Partial coverage — the ADA 2010 Standards

The ADA 2010 Standards are an active verified pack: the facility-accessibility requirements in scope are applied to US projects, with the edition and clause recorded on the finding. Coverage is partial — the pack covers the scopes it was encoded for and nothing else — and it is federal civil-rights law, so a review never states a state or city code requirement, and no IBC or IRC conclusion is produced.

What runs today is drawing-based review: geometry, dimension, clearance, coordination and schedule checks, each with its basis stated. See the review of what is checked and the coverage table.

Keep going

What to read next.

Fair Housing requirements

The other federal instrument, for covered multifamily housing.

Open the page US requirements overview

ADA, Fair Housing, model codes and local adoption in one place.

Open the overview Bathroom layout mistakes

The clearances that fail in practice, in the smallest room.

Open the guide

Start with one sheet

Drawings for a covered facility?

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