Used oil means any oil that has been refined from crude oil, or any synthetic oil, that has been used and as a result of such use is contaminated by physical or chemical impurities.
Used water means any water supplied by a public water supply system to a consumer's water system after it has passed through the service connection and is no longer under the control of the water supply official custodian.
Mine drainage means any drainage, and any water pumped or siphoned, from an active mining area or a post-mining area. The abbreviation “ml/l” means milliliters per liter.
Average Daily Availability means the average daily Availability for the immediately preceding Fiscal Quarter.
DAILY LOG BOOK means the format as may be certified by the Company's Engineer on a day-to-day basis during the tenure of this Agreement.