Schedule 4 Other Services Part A Synchronous Inertial Response (SIR) 1 Definition of Service Synchronous Inertial Response (SIR) is the Kinetic Energy (at a Frequency of 50Hz) of a Centrally Dispatched Synchronous Providing Unit multiplied by the SIR Factor (SIRF).
Slow sand filtration means a process involving passage of raw water through a bed of sand at low velocity (generally less than 0.4 meters per hour (m/h)) resulting in substantial particulate removal by physical and biological mechanisms.
Dispatch means the act of reducing all or a portion of the electrical consumption of the PDR pursuant to a Dispatch Instruction.
Emergency Medical Transportation means the transportation, by ambulance, of sick, injured or otherwise incapacitated persons who require emergency medical care.
Functionally Dependent Facility means a facility which cannot be used for its intended purpose unless it is located in close proximity to water, limited to a docking or port facility necessary for the loading and unloading of cargo or passengers, shipbuilding, or ship repair. The term does not include long-term storage, manufacture, sales, or service facilities.
Cigarette means any product that contains nicotine, is intended to be burned or heated under ordinary conditions of use, and consists of or contains (i) any roll of tobacco wrapped in paper or in any substance not containing tobacco; or (ii) tobacco, in any form, that is functional in the product, which, because of its appearance, the type of tobacco used in the filler, or its packaging and labeling, is likely to be offered to, or purchased by, consumers as a cigarette; or (iii) any roll of tobacco wrapped in any substance containing tobacco which, because of its appearance, the type of tobacco used in the filler, or its packaging and labeling, is likely to be offered to, or purchased by, consumers as a cigarette described in clause (i) of this definition. The term "cigarette" includes "roll-your-own" (i.e., any tobacco which, because of its appearance, type, packaging, or labeling is suitable for use and likely to be offered to, or purchased by, consumers as tobacco for making cigarettes). For purposes of this definition of "cigarette", 0.09 ounces of "roll-your-own" tobacco shall constitute 1 individual "cigarette".