Field standards

1. Isolation. Prior to inspection, a field must be isolated from inseparable crops by a fence row, natural boundary, or by a strip at least five feet [1.52 meters] wide which is either mowed, sprayed, or uncropped. 2. Specific field standards. Factor Foundation Registered Certified Other varieties (maximum) * 1:3,000 1:2,000 1:1,000 Inseparable other crops (maximum) 1:10,000 1:10,000 1:2,000 Prohibited weeds** None None None *Other varieties include plants that can be differentiated from the variety being inspected, but shall not include variants characteristic of the variety. **The tolerance for prohibited or objectionable weeds, or both, in the field will be determined by the inspector.