Wash. Admin. Code § 16-497-005 - Hop disease quarantine - Definitions
(1) "Dangerous diseases" means:
(a) "Arabis mosaic viruses" means a grouping
of viruses that are polyhedral, have a bipartite genome and induce diseases
such as bare-bine, spidery hop, split leaf blotch and hop chlorotic disease. In
combination with satellite RNA, arabis mosaic virus induces hop nettlehead
disease.
(b) "Hop stunt viroid"
means a group of viroids consisting of hop stunt viroid and its genetic
variants.
(c) "Ilar viruses" means
a grouping of viruses, including apple mosaic virus and Prunus necrotic
ringspot, which share common characteristics including spherical in shape, with
genetic material in three different particles and commonly inducing ring spots
in hosts.
(d) "Powdery mildew"
means the disease caused by Podosphaera macularis (WALLR.: FR) Lind =
Podosphaera humuli (DC) Burrill.
(e) "Verticillium wilt" means the disease
caused by Ver-ticillium albo-atrum Reinke & Berth, or hop strains of this
organism.
(2)
"Department" means the Washington state department of agriculture.
(3) "Director" means the director of the
Washington state department of agriculture or the director's authorized
representative.
(4) "Hops" means
Humulus lupulus L.
(5) "Regulated
articles" means plants and all parts (except the cones) of hops.
Notes
Statutory Authority: Chapters 17.24, 15.14, and 34.05 RCW. 09-18-116, § 16-497-005, filed 9/2/09, effective 10/3/09. Statutory Authority: RCW 17.24.041. 95-18-033 (Order 5082), § 16-497-005, filed 8/28/95, effective 9/28/95. Statutory Authority: Chapters 15.14 and 17.24 RCW. 91-08-016 (Order 2077), § 16-497-005, filed 3/27/91, effective 4/27/91.
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