Chapter 10.06 VEHICLE IMPOUNDS/UNDER INFLUENCE ARRESTS This chapter is included in your selections. Sections: 10.06.010 Purpose. 10.06.020 Impoundment of vehicle where driver is arrested for a violation of RCW 46.20.005, 46.20.015, 46.20.342, 46.20.345, 46.61.502 and 46.61.504 – Period of impoundment. 10.06.030 Redemption of impounded vehicles. 10.06.040 Post-impoundment hearing procedure.