13.1.1 Definitions

i) Non-ambulatory Disabilities :- Impairments that, regardless of cause or manifestation, for all practical purposes, confine individuals to wheelchairs.

ii) Semi-ambulatory Disabilities :- Impairments that cause individuals to walk with difficulty or insecurity, individuals using braces or crutches, amputees, arthritics, spastics, and those with pulmonary and cardiac ills may be semi-ambulatory.

iii) Hearing Disabilities :- Deafness or hearing handicaps that might make an individual insecure in public areas because he is unable to communicate or hear warning signals.

iv) Sight Disabilities :- Total blindness or impairments, which affect sight to the extent that the individual, functioning in public areas, is insecure or exposed to danger.

v) Wheel Chair :- Chair used by disabled people for mobility. The standard size of wheel chair shall be taken as 1050 mm. x 750 mm.