Surface impoundment or "impoundment" means a facility or part of a facility which is a natural topographic depression, man-made excavation, or diked area formed primarily of earthen materials (although it may be lined with man-made materials), which is designed to hold an accumulation of liquid wastes or wastes containing free liquids, and which is not an injection well. Examples of surface impoundments are holding, storage, settling, and aeration pits, ponds, and lagoons.
Impoundment means a closed basin, naturally formed or artificially built, which is dammed or excavated for the retention of water, sediment, or waste.
Permanent Work means the permanent works including equipment to be supplied, executed, erected and maintained in accordance with the Contract.
Permanent sign means any structure, display, logo, device or representation which is designed or used to advertise or call attention to any item, business, activity or place and is visible from outside a building that is intended to be in place for a period that is longer than 30 days. [Amended Eff. 11/10/2007]
Underground injection means the subsurface emplacement of fluids through a bored, drilled or driven well; or through a dug well, where the depth of the dug well is greater than the largest surface dimension. (See also “injection well”.)
Built-Up Area and/or “Covered Area” in relation to a Flat shall mean the floor area of that Flat including the area of balconies and terraces, if any attached thereto, and also the thickness of the walls (external or internal) and the columns and pillars therein Provided That if any wall, column or pillar be common between two Flats, then one-half of the area under such wall column or pillar shall be included in the built-up area of each such Flat.
Excavation work means the making of any man-made cavity, trench, pit or depression formed by cutting, digging or scooping;
Underground facility means any item which shall be buried or placed below ground for use in connection with the storage or conveyance of water, sewage, electronic, telephone or telegraphic communications, electric energy, oil, gas or other substances, and shall include, but not be limited to pipes, sewers, conduits, cables, valves, lines, wires, manholes, attachments and those portions of poles and their attachments below ground.
Permanent residence means a place where the person abides, lodges, or resides for 5 or more consecutive days.
Permanent status means the state or condition achieved by an employee in the classified service who has successfully completed an initial probationary period or a probationary period required following reinstatement, or whose probationary period is waived through specific statutory direction.
Infiltrative surface means designated interface where effluent moves from distribution media or a distribution product into treatment media or original soil. In standard trench or bed systems this will be the interface of the distribution media or product and in-situ soil. Two separate infiltrative surfaces will exist in a mound system and an unlined sand filter, one at the interface of the distribution media and fill sand, the other at the interface of the fill sand and in-situ soil.
Permanent radiographic installation means an enclosed shielded room, cell, or vault, not located at a temporary jobsite, in which radiography is performed.
permanent resident means a natural person whose residence in a Party is not limited as to time under its law;
PAD means a Preauthorized Debit.
impermeable surface means a surface or pavement constructed and maintained to a standard sufficient to prevent the transmission of liquids beyond the pavement surface, and should be read in conjunction with the term “sealed drainage system” (below).
Unstable area means a location that is susceptible to natural or human-induced events or forces capable of impairing the integrity of some or all of the landfill structural components responsible for preventing releases from a landfill. Unstable areas can include poor foundation conditions, areas susceptible to mass movements, and Karst terranes.
Tenant Improvement Work means the construction of the Tenant Improvements, together with any related work (including demolition) that is necessary to construct the Tenant Improvements.
Plasma arc incinerator means any enclosed device using a high intensity electrical discharge or arc as a source of heat followed by an afterburner using controlled flame combustion and which is not listed as an industrial furnace.
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.
Pile means any non-containerized accumulation of solid, nonflowing hazardous waste that is used for treatment or storage and that is not a containment building.
Permanent Works means the permanent works to be executed (including Plant) in accordance with the Contract.
Permanent and Total Disability means any medically determinable physical or mental impairment rendering an individual unable to engage in any substantial gainful activity, which disability can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than 12 months.
Class I area means a mandatory visibility protection area designated pursuant to section 169A of the federal Clean Air Act.
Excavation means the mechanical removal of earth material.
Substantial Completion Date means the date on which Substantial Completion occurs.
Permanent Post means a post carrying a definite rate of pay sanctioned without limit of time.