Concerning the cannabis excise tax.

SB 6328 amends Washington State's cannabis regulations by clarifying key definitions related to cannabis products, including "cannabis," "cannabis concentrates," "cannabis edibles," and "cannabis-infused products." The bill updates terms in statutes to specify THC concentration limits, product types (like liquid edibles or topicals), and exclude certain items like hemp or FDA-approved products. It does not change tax rates or impose new excise taxes but provides clearer regulatory language for existing cannabis laws. This definition-focused bill directly affects cannabis businesses, regulators, and consumers by standardizing how products are categorized under state law.