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Course Outline

Colorado Boat Decal

The vessel number and expiration date decals must be displayed as follows.

  • Number must be painted, decaled, or otherwise affixed to each side of the bow on the forward half of the vessel, placed to be clearly visible.
  • Number must read from left to right on both sides of the vessel.
  • Number must be in bold, BLOCK letters, at least 3 inches high (excluding border or trim).
  • Number’s color must contrast with its background.
  • Letters must be separated from the numbers by a space or hyphen: CL 3717 ZW or CL-3717-ZW.
  • No other numbers may be displayed on either side of the bow.
  • Expiration date decals must be affixed on each side of the vessel two inches to the left of the registration number.

Colorado PWC Decal

Personal watercraft also are required to display the registration numbers and validation decals.

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