§ 4-2-105 - Definitions -- Transferability -- "Goods" -- "Future" goods -- "Lot" -- "Commercial unit".
               	 		
4-2-105.    Definitions -- Transferability -- "Goods" -- "Future" goods -- "Lot" -- "Commercial unit".
    (1)  "Goods"  means all things (including specially manufactured goods) which are  moveable at the time of identification to the contract for sale other  than the money in which the price is to be paid, investment securities  (chapter 8 of this title) and things in action. "Goods" also includes  the unborn young of animals and growing crops and other identified  things attached to realty as described in the section on goods to be  severed from realty (    4-2-107).
(2)  Goods  must be both existing and identified before any interest in them can  pass. Goods which are not both existing and identified are "future"  goods. A purported present sale of future goods or of any interest  therein operates as a contract to sell.
(3)  There may be a sale of a part interest in existing identified goods.
(4)  An  undivided share in an identified bulk of fungible goods is sufficiently  identified to be sold although the quantity of the bulk is not  determined. Any agreed proportion of such a bulk or any quantity thereof  agreed upon by number, weight or other measure may to the extent of the  seller's interest in the bulk be sold to the buyer who then becomes an  owner in common.
(5)  "Lot" means a  parcel or a single article which is the subject matter of a separate  sale or delivery, whether or not it is sufficient to perform the  contract.
(6)  "Commercial unit"  means such a unit of goods as by commercial usage is a single whole for  purposes of sale and division of which materially impairs its character  or value on the market or in use. A commercial unit may be a single  article (as a machine) or a set of articles (as a suite of furniture or  an assortment of sizes) or a quantity (as a bale, gross, or carload) or  any other unit treated in use or in the relevant market as a single  whole.