Persons on bicycles, mopeds, skates, and sleds not to attach to moving vehicles -- Exception.

Utah Code § 41-6a-1104, under Part 41-6a-11: Bicycles and Other Vehicles, Regulation of Operation.

Utah Code § 41-6a-1104

41-6a-1104. Persons on bicycles, mopeds, skates, and sleds not to attach to moving vehicles -- Exception.

(1) A person riding a bicycle, moped, coaster, skate board, roller skates, sled, or toy vehicle may not attach it or a person to any moving vehicle on a highway.

(2) This section does not prohibit attaching a trailer or semitrailer to a bicycle or moped if that trailer or semitrailer has been designed for attachment.