Section R. 285.641.12 - Site closure and discontinuation of operationRule 12.
(1) If a bulk fertilizer storage facility is closed or operations are discontinued, then both of the following provisions shall be complied with: (a) A storage facility shall remove all fertilizers, rinsates, washwaters, and other materials that contain fertilizers from the facility site and utilize them for the original intended purpose of the product or dispose of them in a manner approved by the department.(b) A storage facility shall thoroughly clean the storage containers at the facility by double rinsing or the equivalent.(2) A storage facility shall fully comply with the provisions of this rule 90 days after the effective date of this rule.Mich. Admin. Code R. 285.641.12