Operation of motorboat while intoxicated.

This Wyoming bill (SF 40) sets specific blood alcohol concentration (BAC) limits for operating watercraft. It establishes a 0.08% BAC limit for motorboats and a 0.10% limit for all other watercraft, aligning motorboats with standard DUI limits while setting a slightly higher threshold for other watercraft. The law clarifies that evidence of BAC levels measured within three hours of operation can be used in prosecutions, and it specifies that operating with a BAC between 0.05% and 0.08% for motorboats (or 0.10% for other watercraft) does not automatically imply impairment. This directly affects anyone operating watercraft in Wyoming, including recreational boaters and commercial operators.