B/A means a ▇▇▇▇ of exchange, including a depository ▇▇▇▇ issued in accordance with the Depository Bills and Notes Act (Canada), denominated in Canadian Dollars, drawn by a Canadian Borrower and accepted by a Multicurrency Revolving Lender in accordance with the terms of this Credit Agreement.
GAC10 means granular activated carbon filter beds with an empty-bed contact time of 10 minutes based on average daily flow and a carbon reactivation frequency of every 180 days, except that the reactivation frequency for GAC10 used as a best available technology for compliance with MCLs under subsection 9.2.1.2 shall be 120 days.
PM10 means particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers as measured by a reference method based on 40 CFR Part 50 Appendix J and designated in accordance with 40 CFR Part 53 or by an equivalent method designated in accordance with 40 CFR Part 53.
Y1 is the year, expressed as a number, in which the first day of the Interest Period falls;
HUC 14 or "hydrologic unit code 14" means an area within which water drains to a particular receiving surface water body, also known as a subwatershed, which is identified by a 14-digit hydrologic unit boundary designation, delineated within New Jersey by the United States Geological Survey.