For the purpose of this subchapter, the following definitions shall apply unless the context clearly indicates or requires a different meaning:
ELECTRIC PERSONAL ASSISTIVE MOBILITY DEVICE: As defined by 47 Oklahoma Statutes section 1-114A, shall not be considered a motor scooter.
MOTOR DRIVEN CYCLE: Any motor vehicle having:
A. A power source that:
1. If the power source is a combustion engine, has a piston or rotor displacement of greater than thirty five (35) cubic centimeters, but less than one hundred fifty (150) cubic centimeters regardless of the number of chambers in the power source.
2. If the power source is electric, has a power output of greater than one thousand (1,000) watts; and
B. A seat or saddle for the use of each rider; and
C. Not more than three (3) wheels in contact with the ground.
MOTOR SCOOTER: Any vehicle having:
A. Not more than three (3) wheels in contact with the ground.
B. Handlebars and a foot support or seat for the use of the operator.
C. A power source that:
1. If the power source is a combustion engine, has a piston or rotor displacement of thirty five (35) cubic centimeters or less regardless of the number of chambers in the power source.
2. If the power source is electric, has a power output of not more than one thousand (1,000) watts.
MOTORCYCLE: Any motor vehicle having:
A. A seat or saddle for the use of each rider;
B. Not more than three (3) wheels in contact with the ground, but excluding a tractor; and
C. A combustion engine with a piston or rotor displacement of greater than one hundred fifty (150) cubic centimeters.
OFF ROAD RECREATIONAL VEHICLE: Any multiwheeled vehicle designed to travel over unimproved terrain which weighs less than five hundred (500) pounds and has an engine size less than five hundred (500) cubic centimeters. (2001 Code § 73.01)