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In page Bed bug:

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Bed bugs are an increasing cause for litigation.[1] Courts have, in some cases, exacted large punitive damage judgments on some hotels.[2][3][4] Many of New York City's Upper East Side homeowners have been afflicted, but they tend to remain publicly silent in order not to ruin their property values and be seen as suffering a blight typically associated with the lower classes.[5] Local Law 69 in New York City requires owners of buildings with three or more units to provide their tenants and potential tenants with reports of bedbug history in each unit. They must also prominently post these listings and reports in their building. [6]