49 CFR Part 27 - Nondiscrimination on the Basis of Disability in Programs or Activities Receiving Federal Financial Assistance (with amendments issued through Aug. 2015)

(k) Shared-use automated airport kiosks provided in accordance with paragraph (j) of this section must conform to the following technical accessibility standards with respect to their physical design and the functions they perform:

(1) Self contained. Except for personal headsets and audio loops, automated kiosks must be operable without requiring the user to attach assistive technology.

(2) Clear floor or ground space. A clear floor or ground space complying with section 305 of the U.S. Department of Justice's 2010 ADA Standards for Accessible Design, 28 CFR 35.104 (defining the “2010 Standards” for title II as the requirements set forth in appendices B and D to 36 CFR part 1191 and the requirements contained in 28 CFR 35.151) (hereinafter 2010 ADA Standards) must be provided.

(3) Operable parts. Operable parts must comply with section 309 of the 2010 ADA Standards, and the following requirements:

(i) Identification. Operable parts must be tactilely discernible without activation;

(ii) Timing. Where a timed response is required, the user must be alerted visually and by touch or sound and must be given the opportunity to indicate that more time is required;

(iii) Status indicators. Status indicators, including all locking or toggle controls or keys (e.g., Caps Lock and Num Lock keys), must be discernible visually and by touch or sound; and

(iv) Color. Color coding must not be used as the only means of conveying information, indicating an action, prompting a response, or distinguishing a visual element.

(4) Privacy. Automated airport kiosks must provide the opportunity for the same degree of privacy of input and output available to all individuals. However, if an option is provided to blank the screen in the speech output mode, the screen must blank when activated by the user, not automatically.

(5) Output. Automated airport kiosks must comply with paragraphs (k)(5)(i) through (iv) of this section.

(i) Speech output enabled. Automated airport kiosks must provide an option for speech output. Operating instructions and orientation, visible transaction prompts, user input verification, error messages, and all other visual information for full use must be accessible to and independently usable by individuals with vision impairments. Speech output must be delivered through a mechanism that is readily available to all users, including but not limited to, an industry standard connector or a telephone handset. Speech output must be recorded or digitized human, or synthesized. Speech output must be coordinated with information displayed on the screen. Speech output must comply with paragraphs (k)(5)(i)(A) through (D) of this section.

(A) When asterisks or other masking characters are used to represent personal identification numbers or other visual output that is not displayed for security purposes, the masking characters must be spoken (“*” spoken as “asterisk”) rather than presented as beep tones or speech representing the concealed information.

(B) Advertisements and other similar information are not required to be audible unless they convey information that can be used in the transaction being conducted.

(C) Speech for any single function must be automatically interrupted when a transaction is selected or navigation controls are used. Speech must be capable of being repeated and paused by the user.

(D) Where receipts, tickets, or other outputs are provided as a result of a transaction, speech output must include all information necessary to complete or verify the transaction, except that -

(1) Automated airport kiosk location, date and time of transaction, customer account numbers, and the kiosk identifier are not required to be audible;

(2) Information that duplicates information available on-screen and already presented audibly is not required to be repeated; and

(3) Printed copies of a carrier's contract of carriage, applicable fare rules, itineraries and other similar supplemental information that may be included with a boarding pass are not required to be audible.

(ii) Volume control. Automated kiosks must provide volume control complying with paragraphs (k)(5)(ii)(A) and (B) of this section.

(A) Private listening. Where speech required by paragraph (k)(5)(i) is delivered through a mechanism for private listening, the automated kiosk must provide a means for the user to control the volume. A function must be provided to automatically reset the volume to the default level after every use.

(B) Speaker volume. Where sound is delivered through speakers on the automated kiosk, incremental volume control must be provided with output amplification up to a level of at least 65 dB SPL. Where the ambient noise level of the environment is above 45 dB SPL, a volume gain of at least 20 dB above the ambient level must be user selectable. A function must be provided to automatically reset the volume to the default level after every use.

(iii) Captioning. Multimedia content that contains speech or other audio information necessary for the comprehension of the content must be open or closed captioned.

Advertisements and other similar information are not required to be captioned unless they convey information that can be used in the transaction being conducted.

(iv) Tickets and boarding passes. Where tickets or boarding passes are provided, tickets and boarding passes must have an orientation that is tactilely discernible if orientation is important to further use of the ticket or boarding pass.

(6) Input. Input devices must comply with paragraphs (k)(6)(i) through (iv) of this section.

(i) Input controls. At least one input control that is tactilely discernible without activation must be provided for each function. Where provided, key surfaces not on active areas of display screens, must be raised above surrounding surfaces. Where touch or membrane keys are the only method of input, each must be tactilely discernible from surrounding surfaces and adjacent keys.

(ii) Alphabetic keys. Alphabetic keys must be arranged in a QWERTY keyboard layout. The “F” and “J” keys must be tactilely distinct from the other keys.

(iii) Numeric keys. Numeric keys must be arranged in a 12-key ascending or descending keypad layout or must be arranged in a row above the alphabetic keys on a QWERTY keyboard. The “5” key must be tactilely distinct from the other keys.

(iv) Function keys. Function keys must comply with paragraphs (k)(6)(iv)(A) and (B) of this section.

(A) Contrast. Function keys must contrast visually from background surfaces. Characters and symbols on key surfaces must contrast visually from key surfaces. Visual contrast must be either light-on-dark or dark-on-light. However, tactile symbols required by (k)(6)(iv)(B) are not required to comply with paragraph (k)(6)(iv)(A) of this section.

(B) Tactile symbols. Function key surfaces must have tactile symbols as follows: Enter or Proceed key: raised circle; Clear or Correct key: raised left arrow; Cancel key: raised letter ex; Add Value key: raised plus sign; Decrease Value key: raised minus sign.

(7) Display screen. The display screen must comply with paragraphs (k)(7)(i) and (ii) of this section.

(i) Visibility. The display screen must be visible from a point located 40 inches (1015 mm) above the center of the clear floor space in front of the automated kiosk.

(ii) Characters. Characters displayed on the screen must be in a sans serif font. Characters must be 3/16 inch (4.8 mm) high minimum based on the uppercase letter “I.” Characters must contrast with their background with a minimum luminosity contrast ratio of 3:1.

(8) Braille instructions. Braille instructions for initiating the speech mode must be provided. Braille must comply with section 703.3 of the 2010 ADA Standards.

(9) Biometrics. Biometrics must not be the only means for user identification or control, unless at least two biometric options that use different biological characteristics are provided.