2 CAR § 34-1104
| Factor | STANDARDS FOR EACH CLASS | ||
| Factor | Foundation | Registered | Certified Blue Tag |
| Pure Seed (minimum) | 98% | 98% | 98% |
| Other Varieties* | None | None | 2 per lb. |
| Other Crop Seeds (maximum) | None | None | 2 per lb. |
| All Noxious Weeds | None | None | None ** |
| Total Weed Seed (maximum) | .03% | .03% | .08% |
| Inert (maximum) | 2% | 2% | 2% |
| Germination (minimum) | 80% | 80% | 80% |
| Moisture (maximum) | 14% | 14% | 14% |
*Other varieties shall not include variations which are characteristics of the variety.
**Four pounds (4 lbs.) shall be hulled from each lot to determine the noxious weed content, including red rice.