Wash. Rev. Code § 43.71C.060
(1) Beginning October 1, 2019, a manufacturer must submit written notice, in a form and manner specified by the authority, informing the authority that the manufacturer has filed with the FDA:
(3) Upon receipt of the notice, the authority may request from the manufacturer the following information if it believes the drug will have a significant impact on state expenditures:
[ 2019 c 334 s 7.]