Iowa Admin. Code r. 567-123.12
On a form supplied by the department, each RCC and MUCCC shall submit to the department a completed hazardous material collection semiannual report. The report shall include, but is not limited to, the pounds of materials managed through a reuse program, by hazardous waste contractors, and by nonhazardous waste contractors. All hazardous waste contractor invoices shall be attached. Such invoices shall depict hazardous material types, net weight of hazardous materials, and associated disposal costs charged by the hazardous waste contractor to the RCC or MUCCC. Hazardous material collection semiannual reports shall be submitted by September 1 for the portion of the fiscal year January 1 through June 30, and by March 1 for the portion of the fiscal year July 1 through December 31.
Iowa Admin. Code r. 567-123.12