As used in this article, the following words and phrases shall have the stated meanings:
A disadvantage that makes achievement unusually difficult.
The entire width between the boundary lines of every way publicly maintained when any part thereof is open to the use of the public for purposes of vehicular travel.
The standing of a vehicle, whether occupied or not, otherwise than temporarily for the purpose of and while actually engaged in loading or unloading merchandise or passengers.
A person who has limited or no use of one or both lower limbs or has a neuromuscular dysfunction which severely limits mobility or has a physical or mental impairment or condition, certified by a physician, of such nature as to prevent such person from getting around without great difficulty or is blind.
The stopping of a vehicle, whether occupied or not, otherwise than temporarily, for the purpose of and while actually engaged in receiving or discharging passengers.
When prohibited, means any halting, even momentarily, of a vehicle, whether occupied or not, except when necessary to avoid conflict with other traffic or in compliance with the directions of a police officer or traffic control sign or signal.