This system is used by the Congress and the Executive Branch to set priorities, to allocate resources among alternative uses, to finance these resources, and to assess the economic implications of federal financial activity at an aggregate level.
The Executive Branch uses the system to finance certain resources as well.
The most interesting of all remains the two-story Cave 32, known as Indra Sabha, notable for the upper floor's extravagant carving the hallmark of Jain sculptors and the great stone elephant, more rigid than Kailasa's (because of the tougher stone), but somehow more noble.