Article 20 reaffirms that States Parties shall take effective measures to ensure personal mobility with the greatest possible independence for persons with disabilities, including by:

a) Facilitating the personal mobility of persons with disabilities in the manner and at        the time of their choice, and at affordable cost;

b) Facilitating access by persons with disabilities to quality mobility aids, devices,              assistive technologies and forms of live assistance and intermediaries, including by            making them available at affordable cost;

c) Providing training in mobility skills to persons with disabilities and to specialist              staff working with persons with disabilities;

d) Encouraging entities that produce mobility aids, devices and assistive technologies        to take into account all aspects of mobility for persons with disabilities.