In the most basic tagging operation, you apply a single rate item to a single object in the drawing.
Speed up the assignment of rate items to objects in the drawing by tagging objects or groups of objects in the drawing with multiple rate items.
The rate items are assigned to the closed area(s).
As a project progresses, you may need to add rate items to or remove them from the objects you have tagged. You can add or remove each rate item attached to an object individually, or remove all the rate items assigned to an object or group of objects.