Sole Source means a contractor providing goods or services of such a unique nature or sole availability at the location required that the contractor is clearly and justifiably the only practicable source to provide the goods or services. (RCW 39.26.010)
Discrete source means a radionuclide that has been processed so that its concentration within a material has been purposely increased for use for commercial, medical, or research activities.
Price Source Disruption means (a) the failure of the Price Source to announce or publish the Reference Price (or the information necessary for determining the Reference Price); or (b) the temporary or permanent discontinuance or unavailability of the Price Source.
Single Source means an individual, partnership, corporation, association, labor organization, or any other organization or group of persons which is not a political committee or political party.
Price Source means the price source indicated in the table of Reference Assets comprising the Reference Portfolio under “Return of Your Deposit – Reference Portfolio” under Exchange or, if such price source is discontinued or otherwise unavailable, any other price source deemed reliable and appropriate by the Calculation Agent acting in good faith.