(a) Stop sale orders or embargos: When the commissioner has reasonable cause to believe any lot of seed or seed potato is being distributed or used in this State in violation of the provisions of this article or any rule promulgated under this article, then he or she may issue and enforce a written stop sale order or embargo, warning the custodian of the seed not to distribute, use, remove or dispose of the seed in any manner until the stop sale order or embargo is released by the commissioner or by court order:
(1) When the stop sale or embargo order is issued, the commissioner shall affix a tag or other marking to the seed warning that the seed is under a stop sale order and notify the custodian that he or she has a right to request an immediate hearing.