WAC 16-322-035. Washington standards for mint planting stock

(1) Washington No. 1 mint planting stock consists of mint rhizomes with similar varietal characteristics which are (a) fresh, (b) firm, (c) moist, (d) free of mold, (e) free of detectable, detrimental insects, nematodes, diseases and other pests, and (f) reasonably free of excess soil. (2) Tolerances. In order to allow for variations incident to proper grading and packing, not more than a combined total of five percent, by count, of the rhizomes in any lot may fail to meet the requirements of Washington No. 1 as defined in this section. (3) Specific requirements. Tolerance for: Pests and Diseases Foundation planting stock Registered planting stock Certified planting stock Mint flea beetle 0 0 1% Rootknot nematode 0 0 0 Verticillium wilt 0 0 0 Mint rust Trace Trace 1% Other pests and diseases 1% 1% 1% Tolerance for: Pests and Diseases Foundation planting stock Registered planting stock Certified planting stock Mint flea beetle 0 0 1% Rootknot nematode 0 0 0 Verticillium wilt 0 0 0 Mint rust Trace Trace 1% Other pests and diseases 1% 1% 1%