Iowa Admin. Code r. 21-43.22
A provisional product registration may be granted during the time required to Cornplete efficacy testing to achieve product registration. Prior to the growing seasons or granting of a provisional product registration, the registrant must submit a plan for efficacy testing to the department for approval by the first day of February. A fee of $100 shall be collected for each provisional product registration. Annual reviews of provisional product registrations shall determine if satisfactory progress is being made toward achieving product registration. A provisional product registration may be canceled if it appears that conditions under which provisional product registration was granted have not been Cornpleted.
The registrant does not have the right to sell, distribute or promote any fertilizer or soil conditioner within the state of Iowa under a provisional product registration.
This rule is intended to implement Iowa Code sections 200.5 and 200.14.
Iowa Admin. Code r. 21-43.22