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Note: This document or portion of document references a state or local code that aligns with the 2010 ADA Standards requirements.

11B-707.6.2 Numeric keys. Numeric keys shall be arranged in a 12-key ascending or descending telephone keypad layout. The number five key shall be tactilely distinct from the other keys.

[2010 ADAS] Advisory 707.6.2 Numeric Keys. Telephone keypads and computer keyboards differ in one significant feature, ascending versus descending numerical order. Both types of keypads are acceptable, provided the computer-style keypad is organized similarly to the number pad located at the right on most computer keyboards, and does not resemble the line of numbers located above the computer keys.
Figure (a) shows a 12-key ascending layout with “1” in the upper left corner, such as a telephone.

(a)
12-key
ascending

Figure (b) shows a descending layout with “7” in the upper left corner, such as a computer numeric keypad.

(b)
12-key
descending

FIGURE 11B-707.6.2
NUMERIC KEY LAYOUT

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