spe·cial·ty n pl -ties
2: a doctrine providing that a person extradited can be prosecuted only for the charges described in the order for extradition
3: real property (as a parcel of land or esp. a structure) that is of such specialized character that no market for it exists and for which value upon condemnation is determined by the cost of reproduction less depreciation
— used esp. in New York
Merriam-Webster’s Dictionary of Law. Merriam-Webster. 1996.