WAC 16-302-850. Land requirements for hemp certification standards

Land requirements for the production of a hemp seed crop are as follows: (1) Hemp crops for foundation and registered classes must not be grown on land which in any of the preceding three years produced a crop of hemp. (2) Hemp crops for certified classes must not be grown on land which: (a) In the preceding year produced a certified crop of the same variety. (b) In either of the preceding two years produced a noncertified crop of hemp or a different variety of hemp. (3) Weeds: The presence of broomrape (Orobanche spp.) in hemp crops is cause for declining certified status.