a vampire or a single non-vampire source (like Ventrue HQ)
An acquisition where, after a search, only one supplier is determined to be reasonably available for the required product, service or construction item.
Multiple vendors are available to provide a good or service but there is a business reason for making the purchase for a specific firm.
Determined by the Environmental Regulation Commission to be the only reasonably available source of potable water to a significant segment of the population
Goal is to obtain a product service from one source of many potential suppliers