Primary Source means the Screen Page specified as such in the applicable Pricing Supplement and (in the case of any Screen Page provided by any information service other than the Reuters Monitor Money Rates Service (“Reuters”)) agreed to by the Agent Bank;
Stationary source means any building, structure, facility, or installation which emits or may emit any federally regulated air pollutant.
Underground source of drinking water (USDW) means an aquifer or its portion:
Ambient air means that portion of the atmosphere, external to buildings, to which the general public has access.
Diameter at Breast Height (DBH) means the diameter of the trunk of a mature tree generally measured at a point four and a half feet above ground level from the uphill side of the tree. For species of trees where the main trunk divides below the 4 ½ foot height, the DBH shall be measured at the highest point before any division.