The following definitions apply to WAC 16-402-100 through 16-402-130:

(1) "Tree and shrub nursery stock" means woody forest and ornamental trees, shrubs and vines grown or kept for propagation, distribution or sale, including bareroot, balled and burlaped, and containerized plants, liners, budwood, seedlings and cuttings. Fruit, seeds and tissue culture plantlets are not considered tree and shrub nursery stock.

(2) "Business day" means Monday through Friday, excluding state holidays.

(3) "Receiving nursery" means any nursery dealer within Washington state, including landscape firms and greenhouses required to be licensed as nursery dealers, that acquires tree and shrub nursery stock via interstate or international shipment.