**The Process for Waiver and Modification Requests**

**[Background:]{.underline}**

The ABA (Section 4156) gives the Administrator of GSA authority to waive
or modify, on a case-by-case basis, any standard issued, under the ABA
when such waiver or modification is clearly necessary. Waivers or
modifications should not be sought to circumvent accessibility laws.

The cost of access is more manageable when accessibility is included in
the programming stage of new construction or modernization projects.
Cost factors only escalate when construction is complete and complaints
are filed.

Because of these economic realities and GSA's commitment to providing
access to all Federal facilities, waivers and modifications are approved
*only* in rare circumstances and after extensive efforts have been made
to enforce compliance with the ABA and ADA.

Standard-setting agencies submit an annual report to Congress in January
on all waivers and modifications granted. Accessibility advocates and
organizations monitor this public document to ensure that Federal
agencies are not using waivers and modifications as a means to avoid
providing accessibility to facilities and buildings.

**[Definitions:]{.underline}**

**Waiver:**

> A waiver is a written determination that grants temporary authority
> *not* to comply with a specific standard or standards on a specific
> project. If a facility or building is subsequently altered, it must be
> brought into compliance with the ABAAS. **Waivers are only given after
> every effort has been exhausted to provide either physical or program
> accessibility to a particular facility and/or building.**
>
> Example: *\"Ramp runs shall have a* *running slope not steeper than
> 1:12.\"* A new NPS Contact Station for rock climbers is proposed for
> an area that will be inaccessible to visitors in wheelchairs due to
> its remote location and extreme topography. A waiver of the standard
> that requires the entrance walk not to exceed the 1:12 slope
> requirement would have to be sought.
>
> **Modification:**
>
> A modification is an authorized written *change* to one or more
> specific accessibility standards for a specific project. Modifications
> may be issued if, when applying the standard as written, it is clearly
> impossible or impractical, but basic accessibility is already
> available or can be provided if a less stringent standard is applied.
>
> Example:
>
> A modification may be issued to recognize an existing condition that
> provides basic accessibility but does not meet the dimensions called
> for in the standard.
>
> An example is a doorway with an existing opening that is 31.5 inches
> wide. ABAAS requires that "*Doorways shall have a minimum clear
> opening of 32 in (815 mm) with the door open 90 degrees measured
> between the face of the door and the opposite stop."* Modifying the
> standard to 31.5 inches may be the only option in some circumstances
> such as a historic structure, or a location that does not allow an
> increase due to unavailable square footage or other physical
> restrictions.
>
> Modifications are often used where an innovative solution is proposed
> to provide accessibility not covered by the standard.

**Requestor:**

> The authority having jurisdiction for submitting a request for an
> accessibility waiver or a modification is the NPS Park Superintendent
> or Regional Director and, therefore, correspondence should originate
> from their office.

**[Procedures for Submitting a Waiver or Modification
Request]{.underline}**

**New and Existing Buildings and Facilities (non-qualified historic
buildings and facilities)**

1.  All accessibility waiver and/or modification requests, originating
    from NPS staff or A/E designers, shall be sent to the requestor in
    writing.

2.  The requestor submits a written request for a modification or waiver
    (Incoming Letter) to the GSA Deputy Administrator (or his/her
    designee).

> [*Contact the National Accessibility Officer for a sample Modification
> Waiver
> Request*](http://www.gsa.gov/Portal/gsa/ep/contentView.do?CONTACT_ID=1E02945B73BC7C8D85256D9800523CAE&CONTACT_TYPE=Personal&contentType=GSA_CONTACTS)

3.  The request should include:

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a.  Date of request,

b.  Purpose of request, mentioning which specific ABAAS requirement the
    waiver/modification pertains to,

c.  Description and support for the request,

d.  Consequence if no waiver or modification is permitted,

e.  Conclusions,

f.  Signature and agency of requester,

g.  Photographs for documentation, and

h.  Other attachments/enclosures of any supporting information (copies
    of codes, floor plans, etc.).

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```
4.  The GSA Deputy Administrator (or his-her designee) forwards the
    letter to the GSA National Accessibility Officer.

5.  The GSA National Accessibility Officer, reviews the Incoming Letter
    request, working with the appropriate GSA Regional Accessibility
    Officer to verify the request.

6.  Once verification is made, the GSA National Accessibility Officer
    prepares a memo to the GSA Deputy Administrator (or his/her
    designee) asking for approval or denial of the waiver or
    modification request.

7.  The GSA Administrator reviews the memo and approves or denies the
    waiver or modification request.

8.  The GSA Deputy Administrator (or his/her designee) sends an outgoing
    letter to the requestor with his/her decision. The GSA National
    Accessibility Officer is copied.

9.  The GSA National Accessibility Officer forwards a copy to the GSA
    Regional Accessibility Officer.

10. The GSA National Accessibility Officer sends a courtesy copy of the
    letter to the United States Access Board[^1].

**Qualified Historic Buildings and Facilities**

The requestor initiates requests for an accessibility modification or
waiver to accompany 106 compliance consultations and correspondence with
the State Historic Preservation Officer (SHPO) and or the Advisory
Council on Historic Preservation (ACHP).

1.  All accessibility waiver and/or modification requests, originating
    from NPS staff or A/E designers, shall be sent to the Requestor in
    writing.

2.  The Requestor describes the requirements for accessible routes,
    entrances, or toilet facilities that would threaten or destroy the
    historic significance of the building or facility in both narrative
    and graphic formats. (working with the park\'s cultural resource
    specialists)

3.  The Requestor clearly illustrates the impacts of any specific
    standard modifications for accessibility utilizing the \"Advisory
    Council\'s Criteria of Effect.\" (working with the park\'s cultural
    resource specialists)

4.  The Requestor identifies any situations where standard requirements
    cannot be implemented and alternative methods of achieving
    programmatic access will be required. The Requestor clearly
    describes any alternate methods proposed (working with the park\'s
    cultural resource specialists).

5.  The Requestor submits accessibility standard waiver or modification
    documentation to the SHPO or ACHP as an integral part of all other
    related Section 106 project documentation and correspondence for
    review.

6.  The SHPO or ACHP either grants or rejects the request for waiver or
    modification of a specific accessibility standard for a specific
    project.

**(Excerpts from ABA)**

202.5 Alterations to Qualified Historic Buildings and Facilities.
Alterations to a qualified historic building or facility shall comply
with 202.3 and 202.4.

EXCEPTION: Where the State Historic Preservation Officer or Advisory
Council on Historic Preservation determines that compliance with the
requirements for accessible routes, entrances, or toilet facilities
would threaten or destroy the historic significance of the building or
facility, the exceptions for alterations to qualified historic buildings
or facilities for that element shall be permitted to apply.

+-----------------------------------------------------------------------+
| Advisory F202.5 Alterations to Qualified Historic Buildings and       |
| Facilities Exception. Section 106 of the National Historic            |
| Preservation Act requires that a Federal agency with jurisdiction     |
| over a proposed Federal or federally assisted undertaking consider    |
| the effect of the action on buildings and facilities listed in or     |
| eligible for listing in the National Register of Historic Places      |
| prior to approving the expenditure of any Federal funds. The Advisory |
| Council on Historic Preservation has established procedures for       |
| Federal agencies to meet this statutory responsibility. See 36 CFR    |
| Part 800. The procedures require Federal agencies to consult with the |
| State Historic Preservation Officer, and provide for involvement by   |
| the Advisory Council on Historic Preservation in certain cases. There |
| are exceptions for alterations to qualified historic buildings and    |
| facilities for accessible routes (F206.2.1 Exception 1 and F206.2.3   |
| Exception 6); entrances (F206.4 Exception 2); and toilet facilities   |
| (F213.2 Exception 2). These exceptions apply only when the State      |
| Historic Preservation Officer or the Advisory Council on Historic     |
| Preservation agrees that compliance with requirements for the         |
| specific element would threaten or destroy the historic significance  |
| of the building or facility.                                          |
|                                                                       |
| The Accessibility Office at the National Endowment for the Arts (NEA) |
| provides a variety of resources for museum operators and historic     |
| properties including: the Design for Accessibility Guide and the      |
| Disability Symbols. Contact NEA about these and other resources at    |
| (202) 682-5532 or                                                     |
| [**[www.arts.gov]{.underline}**](http://www.arts.gov/).               |
+-----------------------------------------------------------------------+

202.2 Additions. Each addition to an existing building or facility shall
comply with the requirements for new construction. Each addition that
affects or could affect the usability of or access to an area containing
a primary function shall comply with 202.4.

202.3 Alterations. Where existing elements or spaces are altered, each
altered element or space shall comply with the applicable requirements
of Chapter 2.

Exceptions:

> 1\. Unless required by 202.4, where elements or spaces are altered and
> the circulation path to the altered element or space is not altered,
> an accessible route shall not be required.
>
> 2\. In alterations, where compliance with applicable requirements is
> technically infeasible, the alteration shall comply with the
> requirements to the maximum extent feasible.
>
> 3\. Residential dwelling units not required to be accessible in
> compliance with a standard issued pursuant to the Americans with
> Disabilities Act or Section 504 of the Rehabilitation Act of 1973, as
> amended, shall not be required to comply with 202.3.

  -----------------------------------------------------------------------
  Advisory 202.3 Alterations. Although covered entities are permitted to
  limit the scope of an alteration to individual elements, the alteration
  of multiple elements within a room or space may provide a
  cost-effective opportunity to make the entire room or space accessible.
  Any elements or spaces of the building or facility that are required to
  comply with these requirements must be made accessible within the scope
  of the alteration, to the maximum extent feasible. If providing
  accessibility in compliance with these requirements for people with one
  type of disability (e.g., people who use wheelchairs) is not feasible,
  accessibility must still be provided in compliance with the
  requirements for people with other types of disabilities (e.g., people
  who have hearing impairments or who have vision impairments) to the
  extent that such accessibility is feasible.

  -----------------------------------------------------------------------

**F206.2.1** **Site Arrival Points.** At least one accessible route
shall be provided within the site from accessible parking spaces and
accessible passenger loading zones; public streets and sidewalks; and
public transportation stops to the accessible building or facility
entrance they serve.

EXCEPTIONS: 1. Where exceptions for alterations to qualified historic
buildings or facilities are permitted by F202.5, no more than one
accessible route from a site arrival point to an accessible entrance
shall be required.

**F206.2.3** **Multi-Story Buildings and Facilities.** At least one
accessible route shall connect each story and mezzanine in multi-story
buildings and facilities.

6\. Where exceptions for alterations to qualified historic buildings or
facilities are permitted by F202.5, an accessible route shall not be
required to stories located above or below the accessible story.

**F206.4** **Entrances.** Entrances shall be provided in accordance with
F206.4. Entrance doors, doorways, and gates shall comply with 404 and
shall be on an accessible route complying with 402.

EXCEPTIONS: 1. Where an alteration includes alterations to an entrance,
and the building or facility has another entrance complying with 404
that is on an accessible route, the altered entrance shall not be
required to comply with F206.4 unless required by F202.4.

2\. Where exceptions for alterations to qualified historic buildings or
facilities are permitted by F202.5, no more than one public entrance
shall be required to comply with F206.4. Where no public entrance can
comply with F206.4 under criteria established in F202.5 Exception, then
either an unlocked entrance not used by the public shall comply with
F206.4; or a locked entrance complying with F206.4 with a notification
system or remote monitoring shall be provided.

**F213.2 Toilet Rooms and** **Bathing Rooms.** Where toilet rooms are
provided, each toilet room shall comply with 603. Where bathing rooms
are provided, each bathing room shall comply with 603.

EXCEPTIONS: 1. In alterations where it is technically infeasible to
comply with 603, altering existing toilet or bathing rooms shall not be
required where a single unisex toilet room or bathing room complying
with F213.2.1 is provided and located in the same area and on the same
floor as existing inaccessible toilet or bathing rooms.

2\. Where exceptions for alterations to qualified historic buildings or
facilities are permitted by F202.5 and toilet rooms are provided, no
fewer than one toilet room for each sex complying with 603 or one unisex
toilet room complying with F213.2.1 shall be provided.

**(Excerpts from 2001 NPS Management Policies)**

**Chapter 5: Cultural Resource Management**

**5.3.2 Physical Access for Persons with Disabilities**

The National Park Service will provide persons with disabilities the
highest feasible level of physical access to historic properties that is
reasonable, consistent with the preservation of each property's
significant historical features. Access modifications for persons with
disabilities will be designed and installed to least affect the features
of a property that contribute to its significance. Modifications to some
features may be acceptable in providing access, once a review of options
for the highest level of access has been completed. However, **if it is
determined that modification of particular features would impair a
property's integrity and character in terms of the Advisory Council's
regulations at 36 CFR 800. 9, such modifications will not be made. To
the extent possible, modifications for access will benefit the greatest
number of visitors, staff, and the public, and be integrated with, or in
proximity to, the primary path of travel for entrances and from parking
areas. In situations where access modifications cannot be made,
alternative methods of achieving program access will be adopted.**

**Chapter 9: Park Facilities**

**9.1.2 Accessibility for Persons with Disabilities**

**The NPS will design, construct, and operate all buildings and
facilities so they are accessible to, and usable by, persons with
disabilities to the greatest extent reasonable, in compliance with all
applicable laws, regulations, and standards. This means that all new and
altered buildings and facilities will be in conformance with appropriate
design standards. It also means that a sufficient number of existing
buildings and facilities will be modified to ensure that programs can be
provided in an accessible location.**

[^1]: The U.S. Access Board is an independent federal agency that serves
    as the coordinating body for government-wide efforts to ensure
    accessibility for people with disabilities.