OK SB255

Defines an autocycle as a motor vehicle with three wheels, a seat or saddle for each rider, a combustion engine of at least 150 cubic centimeters displacement, and a fully enclosed compartment for driver and passengers.

Requires autocycles to include safety belts or shoulder harnesses installed per federal standards (49 C.F.R. Section 571.208 et seq.) and all equipment required for vehicles under Oklahoma law.

Mandates autocycles be registered as motor vehicles in Oklahoma.

Exempts autocycle operators from requiring an "M" endorsement on a Class D driver's license.

Becomes effective November 1, 2015.