Residential units allowing for four (4) or less consumers or separate premises shall have a separate meter for each consumer or premises. Residential units allowing for more than four (4) consumers or separate premises may have one (1) meter per consumer group or premise. In such circumstances where individual consumers or separate premises do not have an individual meter, mini-mum charges shall be applied to each available consumer or premise and overages shall be applied to the residential unit as an accumulation of the entire residential unit's usage. (Ord. No. 531, 2/5/02)