Except as otherwise provided herein, only authorized collectors who are acting under authority of the Town of Aurora shall collect, pick up, remove or cause to be collected, picked up or removed any solid waste recyclable materials so placed for collection. Each such unauthorized collection, pickup or removal shall constitute a separate violation of this chapter; provided, however, that where the authorized collector has refused to collect recyclable materials because they have not been separated, placed or treated in accord with the provisions of this chapter, the person responsible for initially placing those materials for collection may and shall remove those materials from any curb, sidewalk or street side.