WA SB6303

Allows cannabis edibles to be sold in single resealable child-resistant containers without individual wrapping for each serving, while maintaining existing THC limits per package

Removes one-gram package size limits for cannabis concentrates and vapor products, permitting package sizes up to the maximum daily purchase limit allowed per transaction

Replaces individual physical plant tags with digital batch-level tracking in the seed-to-sale system, grouping plants by strain, planting date, or production lot

Permits cannabis retailers to accept open packages, used vapor devices, and used batteries from consumers for recycling or safe disposal, with items placed in secure containers

Requires cannabis vapor devices sold at retail to use removable batteries (accessible with common tools) beginning 36 months after the effective date, with limited exceptions for technological feasibility or medical necessity