Field standards

1. General. a. Isolation. A field producing foundation or certified seed must be isolated by a minimum of 2,640 feet from any other canola or rapeseed. b. Unit of certification. The entire field is the unit of certification. A portion of a field may be accepted for certification provided that the rejected portion does not affect the genetic purity of the portion accepted. 2. Specific field standards. Maximum Permitted in Each Class Factor Foundation Certified Other varieties * 1:2,000 1:500 Inseparable other crops 1:2,000 1:500 *Other varieties include plants that can be differentiated from the variety being inspected, but shall not include variants characteristic of the variety.