CB 120806: AN ORDINANCE relating to street racing; adding the crime of racing; adding the traffic infraction of vehicle participation in unlawful racing; adding the civil infraction of attendance at an unlawful race event; adding a new Section 11.58.440 to the Seattle Municipal Code; adding a new Section 12A.12.050 to, and amending Sections 11.20.230, 11.31.020, 11.31.121, 11.56.120, and 12A.09.020 of, the Seattle Municipal Code; declaring an emergency; and establishing an immediate effective date; all by a 3/4 vote of the City Council.