28 CFR Part 36, Appendix B: Preamble to Regulation on Nondiscrimination on the Basis of Disability by Public Accommodations and in Commercial Facilities (1991 ADA Title III Regulations Preamble)

Summary of ADAAG (Section-By-Section Analysis and Response to Comments)

This section of the preamble summarizes the structure of ADAAG, and highlights the more important portions.

- Sections 1 Through 3 (Section-By-Section Analysis and Response to Comments)

Sections 1 through 3 contain general requirements, including definitions.

- Section 4.1.1, Application (Section-By-Section Analysis and Response to Comments)

Section 4 contains scoping requirements. Section 4.1.1, Application, provides that all areas of newly designed or newly constructed buildings and facilities and altered portions of existing buildings and facilities required to be accessible by Sec.4.1.6 must comply with the guidelines unless otherwise provided in Sec.4.1.1 or a special application section. It addresses areas used only by employees as work areas, temporary structures, and general exceptions.

Section 4.1.1(3) preserves the basic principle of the proposed rule: Areas that may be used by employees with disabilities shall be designed and constructed so that an individual with a disability can approach, enter, and exit the area. The language has been clarified to provide that it applies to any area used only as a work area (not just to areas "that may be used by employees with disabilities''), and that the guidelines do not require that any area used as an individual work station be designed with maneuvering space or equipped to be accessible. The appendix to ADAAG explains that work areas must meet the guidelines' requirements for doors and accessible routes, and recommends, but does not require, that 5% of individual work stations be designed to permit a person using a wheelchair to maneuver within the space.

Further discussion of work areas is found in the preamble concerning proposed Sec.36.401(b).

Section 4.1.1(5)(a) includes an exception for structural impracticability that corresponds to the one found in Sec.36.401(c) and discussed in that portion of the preamble.

- Section 4.1.2, Accessible Sites and Exterior Facilities: New Construction (Section-By-Section Analysis and Response to Comments)

This section addresses exterior features, elements, or spaces such as parking, portable toilets, and exterior signage, in new construction. Interior elements and spaces are covered by Sec.4.1.3.

The final rule retains the UFAS scoping for parking but also requires that at least one of every eight accessible parking spaces be designed with adequate adjacent space to deploy a lift used with a van. These spaces must have a sign indicating that they are van-accessible, but they are not to be reserved exclusively for van users.

- Section 4.1.3, Accessible Buildings: New Construction

This section establishes scoping requirements for new co (Section-by-Section Analysis)nstruction of buildings and facilities.

Sections 4.1.3 (1) through (4) cover accessible routes, protruding objects, ground and floor surfaces, and stairs.

Section 4.1.3(5) generally requires elevators to serve each level in a newly constructed building, with four exceptions included in the subsection. Exception 1 is the "elevator exception'' established in Sec.36.401(d), which must be read with this section. Exception 4 allows the use of platform lifts under certain conditions.

Section 4.1.3(6), Windows, is reserved. Section 4.1.3(7) applies to doors.

Under Sec.4.1.3(8), at least 50% of all public entrances must be accessible. In addition, if a building is designed to provide access to enclosed parking, pedestrian tunnels, or elevated walkways, at least one entrance that serves each such function must be accessible. Each tenancy in a building must be served by an accessible entrance. Where local regulations (e.g., fire codes) require that a minimum number of exits be provided, an equivalent number of accessible entrances must be provided. (The latter provision does not require a greater number of entrances than otherwise planned.)

ADAAG Section 4.1.3(9), with accompanying technical requirements in Section 4.3, requires an area of rescue assistance (i.e., an area with direct access to an exit stairway and where people who are unable to use stairs may await assistance during an emergency evacuation) to be established on each floor of a multi-story building. This was one of the most controversial provisions in the guidelines. The final ADAAG is based on current Uniform Building Code requirements and retains the requirement that areas of refuge (renamed "areas of rescue assistance'') be provided, but specifies that this requirement does not apply to buildings that have a supervised automatic sprinkler system. Areas of refuge are not required in alterations.

The next seven subsections deal with drinking fountains (Sec.4.1.3(10)); toilet facilities (Sec.4.1.3(11)); storage, shelving, and display units (Sec.4.1.3(12)), controls and operating mechanisms (Sec.4.1.3(13)), emergency warning systems (Sec.4.1.3(14)), detectable warnings (Sec.4.1.3(15)), and building signage (Sec.4.1.3(16)). Paragraph 11 requires that toilet facilities comply with Sec.4.22, which requires one accessible toilet stall (600A60) in each newly constructed restroom. In response to public comments, the final rule requires that a second accessible stall (360A60) be provided in restrooms that have six or more stalls.

ADAAG Section 4.1.3(17) establishes requirements for accessibility of pay phones to persons with mobility impairments, hearing impairments (requiring some phones with volume controls), and those who cannot use voice telephones. It requires one interior "text telephone'' to be provided at any facility that has a total of four or more public pay phones. (The term "text telephone'' has been adopted to reflect current terminology and changes in technology.) In addition, text telephones will be required in specific locations, such as covered shopping malls, hospitals (in emergency rooms, waiting rooms, and recovery areas), and convention centers.

Paragraph 18 of Section 4.1.3 generally requires that at least five percent of fixed or built-in seating or tables be accessible.

Paragraph 19, covering assembly areas, specifies the number of wheelchair seating spaces and types and numbers of assistive listening systems required. It requires dispersal of wheelchair seating locations in facilities where there are more than 300 seats. The guidelines also require that at least one percent of all fixed seats be aisle seats without armrests (or with moveable armrests) on the aisle side to increase accessibility for persons with mobility impairments who prefer to transfer from their wheelchairs to fixed seating. In addition, the final ADAAG requires that fixed seating for a companion be located adjacent to each wheelchair location.

Paragraph 20 requires that where automated teller machines are provided, at least one must comply with section 4.34, which, among other things, requires accessible controls, and instructions and other information that are accessible to persons with sight impairments.

Under paragraph 21, where dressing rooms are provided, five percent or at least one must comply with section 4.35.

- Section 4.1.5, Additions (Section-By-Section Analysis and Response to Comments)

Each addition to an existing building or facility is regarded as an alteration subject to Sec..36.402 through 36.406 of subpart D, including the date established in Sec.36.402(a). But additions also have attributes of new construction, and to the extent that a space or element in the addition is newly constructed, each new space or element must comply with the applicable scoping provisions of sections 4.1.1 to 4.1.3 for new construction, the applicable technical specifications of sections 4.2 through 4.34, and any applicable special provisions in sections 5 through 10. For instance, if a restroom is provided in the addition, it must comply with the requirements for new construction. Construction of an addition does not, however, create an obligation to retrofit the entire existing building or facility to meet requirements for new construction. Rather, the addition is to be regarded as an alteration and to the extent that it affects or could affect the usability of or access to an area containing a primary function, the requirements in section 4.1.6(2) are triggered with respect to providing an accessible path of travel to the altered area and making the restrooms, telephones, and drinking fountains serving the altered area accessible. For example, if a museum adds a new wing that does not have a separate entrance as part of the addition, an accessible path of travel would have to be provided through the existing building or facility unless it is disproportionate to the overall cost and scope of the addition as established in Sec.36.403(f).

- Section 4.1.6, Alterations (Section-By-Section Analysis and Response to Comments)

An alteration is a change to a building or facility that affects or could affect the usability of or access to the building or facility or any part thereof. There are three general principles for alterations. First, if any existing element or space is altered, the altered element or space must meet new construction requirements (section 4.1.6(1)(b)). Second, if alterations to the elements in a space when considered together amount to an alteration of the space, the entire space must meet new construction requirements (section 4.1.6(1)(c)). Third, if the alteration affects or could affect the usability of or access to an area containing a primary function, the path of travel to the altered area and the restrooms, drinking fountains, and telephones serving the altered area must be made accessible unless it is disproportionate to the overall alterations in terms of cost and scope as determined under criteria established by the Attorney General (Sec.4.1.6(2)).

Section 4.1.6 should be read with Sec..36.402 through 36.405. Requirements concerning alterations to an area serving a primary function are addressed with greater detail in the latter sections than in section 4.1.6(2). Section 4.1.6(1)(j) deals with technical infeasibility. Section 4.1.6(3) contains special technical provisions for alterations to existing buildings and facilities.

- Section 4.1.7, Historic Preservation (Section-By-Section Analysis and Response to Comments)

This section contains scoping provisions and alternative requirements for alterations to qualified historic buildings and facilities. It clarifies the procedures under the National Historic Preservation Act and their application to alterations covered by the ADA. An individual seeking to alter a facility that is subject to the ADA guidelines and to State or local historic preservation statutes shall consult with the State Historic Preservation Officer to determine if the planned alteration would threaten or destroy the historic significance of the facility.

- Sections 4.2 Through 4.35 (Section-By-Section Analysis and Response to Comments)

Sections 4.2 through 4.35 contain the technical specifications for elements and spaces required to be accessible by the scoping provisions (sections 4.1 through 4.1.7) and special application sections (sections 5 through 10). The technical specifications are the same as the 1980 version of ANSI A117.1 standard, except as noted in the text by italics.

- Sections 5 Through 9 (Section-By-Section Analysis and Response to Comments)

These are special application sections and contain additional requirements for restaurants and cafeterias, medical care facilities, business and mercantile facilities, libraries, and transient lodging. For example, at least 5 percent, but not less than one, of the fixed tables in a restaurant must be accessible.

In section 7, Business and Mercantile, paragraph 7.2 (Sales and Service Counters, Teller Windows, Information Counters) has been revised to provide greater flexibility in new construction than did the proposed rule. At least one of each type of sales or service counter where a cash register is located shall be made accessible. Accessible counters shall be dispersed throughout the facility. At counters such as bank teller windows or ticketing counters, alternative methods of compliance are permitted. A public accommodation may lower a portion of the counter, provide an auxiliary counter, or provide equivalent facilitation through such means as installing a folding shelf on the front of the counter at an accessible height to provide a work surface for a person using a wheelchair.

Section 7.3., Check-out Aisles, provides that, in new construction, a certain number of each design of check-out aisle, as listed in a chart based on the total number of check-out aisles of each design, shall be accessible. The percentage of check-outs required to be accessible generally ranges from 20% to 40%. In a newly constructed or altered facility with less than 5,000 square feet of selling space, at least one of each type of check-out aisle must be accessible. In altered facilities with 5,000 or more square feet of selling space, at least one of each design of check-out aisle must be made accessible when altered, until the number of accessible aisles of each design equals the number that would be required for new construction.

- Section 9, Accessible Transient Lodging (Section-By-Section Analysis and Response to Comments)

Section 9 addresses two types of transient lodging: hotels, motels, inns, boarding houses, dormitories, resorts, and other similar places (sections 9.1 through 9.4); and homeless shelters, halfway houses, transient group homes, and other social service establishments (section 9.5). The interplay of the ADA and Fair Housing Act with respect to such facilities is addressed in the preamble discussion of the definition of "place of public accommodation'' in Sec.36.104.

The final rule establishes scoping requirements for accessibility of newly constructed hotels. Four percent of the first hundred rooms, and roughly two percent of rooms in excess of 100, must meet certain requirements for accessibility to persons with mobility or hearing impairments, and an additional identical percentage must be accessible to persons with hearing impairments. An additional 1% of the available rooms must be equipped with roll-in showers, raising the actual scoping for rooms accessible to persons with mobility impairments to 5% of the first hundred rooms and 3% thereafter. The final ADAAG also provides that when a hotel is being altered, one fully accessible room and one room equipped with visual alarms, notification devices, and amplified telephones shall be provided for each 25 rooms being altered until the number of accessible rooms equals that required under the new construction standard. Accessible rooms must be dispersed in a manner that will provide persons with disabilities with a choice of single or multiple-bed accommodations.

In new construction, homeless shelters and other social service entities must comply with ADAAG; at least one type of amenity in each common area must be accessible. In a facility that is not required to have an elevator, it is not necessary to provide accessible amenities on the inaccessible floors if at least one of each type of amenity is provided in accessible common areas. The percentage of accessible sleeping accommodations required is the same as that required for other places of transient lodging. Requirements for facilities altered for use as a homeless shelter parallel the current MGRAD accessibility requirements for leased buildings. A shelter located in an altered facility must have at least one accessible entrance, accessible sleeping accommodations in a number equivalent to that established for new construction, at least one accessible toilet and bath, at least one accessible common area, and an accessible route connecting all accessible areas. All accessible areas in a homeless shelter in an altered facility may be located on one level.

Section 10, Transportation Facilities (Section-By-Section Analysis and Response to Comments)

Section 10 of ADAAG is reserved. On March 20, 1991, the ATBCB published a supplemental notice of proposed rulemaking (56 FR 11874) to establish special access requirements for transportation facilities. The Department anticipates that when the ATBCB issues final guidelines for transportation facilities, this part will be amended to include those provisions.