Any of the following causes is sufficient to justify revocation or suspension of registration or denial of application of renewal of an expired/expiring registration of a pesticide.
Special local need registrations and permits. State registration of pesticides pursuant to Section 24(c) of the Federal Insecticide, Fimgicide, and Rodenticide Act as amended by Public Law 92-516 October 21, 1972, Public Law 94-140 November 28, 1975, and Public Law 95-396 September 30, 1978, or any special use permit issued pursuant to revisions of the Federal Insecticide, Fimgicide, and Rodenticide Act as amended by Public Law 92-516 October 21, 1972, Public Law 94-140 November 28, 1975, and Public Law 95-396 September 30, 1978, or the Pesticide Control Act, Iowa Code chapter 206, may be denied, amended or revoked when the secretary has made a determination as follows: That such action is necessary to prevent unreasonable adverse effects to humans or the environment, taking into account the economic, social and environmental costs and benefits of the use of any pesticide; or that "special local need" which necessitated the registration or permit no longer exists. Expiration of 24(c) registrations and all special use permits shall be governed by Iowa Code section 206.12.
"Special Local Need" means a pest problem (existing or likely to occur within a state) which cannot be effectively controlled because:
This rule is intended to implement Iowa Code sections 206.9, 206.11, and 206.12, along with the cooperative enforcement program entered into between the state of Iowa and U.S.E.P.A. pursuant to Sec. 24(c) of the Federal Insecticide, Fimgicide, and Rodenticide Act amended as of September 30,1978.
Iowa Admin. Code r. 21-45.6