No temporary exterior storage unit shall be used to store solid waste, construction debris, demolition debris, recyclable materials, business inventory, commercial goods, goods for property other than at the residential property where the temporary exterior storage unit is located (i.e., used for retail sales) or any other illegal or hazardous material. Upon reasonable notice to the applicant, the Borough of Emerson may inspect the contents of the temporary exterior storage unit at any reasonable time to ensure that it is not being used to store said materials. At no time shall a temporary exterior storage unit be used for any of these purposes.