2 CAR § 34-604
| STANDARDS FOR EACH CLASS | |||
| Factor | Foundation | Registered | Certified Blue Tag |
| Pure Seed (minimum) | 98% | 98% | 98% |
| Other varieties | 9 per lb. | 18 per lb. | 45 per lb. |
| Objectionable Noxious Weeds (a) | None | None | None |
| Other Noxious Weeds or Other Crop (maximum) | 18 per lb. | 27 per lb. | 45 per lb. |
| Total Weed Seed (maximum) | .3% | .3% | .5% |
| Inert Matter (maximum) | 2% | 2% | 2% |
| Germination (minimum) | 80% | 80% | 80% |
(a) Objectionable noxious weeds shall include: