For the purpose of this chapter, the following definitions shall apply.
(a) Handicapped Driver: For the purposes of this chapter, a 'handicapped driver' is one who is disabled by paraplegia, amputation of leg, foot or both hands, or is disabled by loss of use of a leg, foot or both hands, or other conditions, certified by a physician duly licensed to practice medicine in Tennessee, resulting in an equal degree of disability so as not to be able to get about without great difficulty, including impairments that, regardless of cause or manifestation, confine such person to a wheelchair or cause such person to walk with difficulty or insecurity and includes, but is not limited to , those persons using braces or crutches, arthritics, spastics, and those with pulmonary or cardiac ills who may be semi-ambulatory. For the purpose of this chapter, a 'handicapped driver' shall also include the owner of a motor vehicle with vision of not more than 20/200 with correcting glasses.
(b) Handicapped Passenger: For the purpose of this chapter, a 'handicapped passenger' is a person who meets the requirements for handicapped drivers established in subsection (a) of this section.
(c) Handicapped Parking Space: For purposes of this chapter, a 'handicapped parking space' shall be a designated parking space for the exclusive use of the handicapped located on public or private property marked with a blue and white stylized wheelchair symbol or other such marking or sign provided reasonable notice of the specially designated space.