Motorcycle refers to a powered two (2) or three (3)-wheeled motor vehicle, including, but not limited to, scooters, mopeds, and motorcycles with appendages such as sidecars, tricycles, or trikes. This shall include government-owned vehicles. (Sec. 3(c), R.A. No. 11235)

Under the Children’s Safety in Motorcycles Act of 2015 (R.A. No. 10666), a motorcycle refers to any two (2)-wheeled motor vehicle having one (1) or two (2) riding saddles. (Sec. 3(a))