Helemt Use: Required for novice riders, under the age of 21 and required for instructional permit holders Eye Protection: Required by Law Daytime use of headlight: No Restriction Muffler: Muffler required. No cut-outs. No modifications to increase noise beyond that emitted by the original muffler installed on the vehicle Handelbar Height: No Restrictions Lane Spliting: Not referenced in Administrative Code or Statutes More Motorcycle Laws