Washington Code > Chapter 19.94 > § 19.94.544 Washington Code 19.94.544 – Antifreeze products — Aversive agents — Application Current as of: 2023 | Check for updates | Other versions The requirements of this section and RCW 19.94.540 and 19.94.542 shall not apply to the sale of a motor vehicle that contains engine coolant or antifreeze. [ 2018 c 198 § 1; 2008 c 68 § 3.] Previous sectionNext section Chapter 19.94 Contents