Point of Sale Code (POS) means a code entered by the merchant at the time of an on-site sale.
Point of Sale Code (POS) means a cardholder defined code entered by the merchant at the time of sale that can be used to enhance accounting data.
Point of compliance means the location(s) at the source(s) of contamination or at the location(s) between the source(s) and the point(s) of exposure where concentrations of chemicals of concern must meet applicable risk-based screening levels at Tier 1 or other target level(s) at Tier 2 or Tier 3.