Use the Section View Groups 
collection to access the section views in a drawing.
As individual section view objects are created, they are displayed as named section views, such as 0+00.00(1), in the item view under Individual Section Views in the Section View Groups collection for each named sample line.
As multiple section view objects are created, they are displayed as named section views, in the item view under their parent section view group in the Section View Groups collection.