RCW 70.345.130: Child-resistant packaging required—Penalty.

(1) Any liquid nicotine container that is sold at retail shall be packaged in accordance with the child-resistant effectiveness standards set forth in 16 C.F.R. Sec. 1700.15, as in effect on June 28, 2016, as determined through testing in accordance with the method described in 16 C.F.R. Sec. 1700.20, as in effect on June 28, 2016.

(2) Any person that engages in retail sales of liquid nicotine containers in violation of this section is guilty of a gross misdemeanor.