Table S–14. Discretionary Budget Authority by Function

Function	2000 Actual	Estimate

Function	2000 Actual	2001	2002	2003	2004	2005	2006

National defense	300.8	311.3	325.1	333.9	343.2	352.7	362.5
International affairs	23.5	22.7	23.9	24.4	24.9	25.5	26.0
General science, space, and technology	19.2	20.9	21.2	21.9	22.4	22.9	23.5
Energy	2.7	3.1	2.8	2.9	3.1	3.2	3.3
Natural resources and environment	24.6	28.7	26.4	27.0	27.6	27.6	27.4
Agriculture	4.7	5.1	4.8	5.2	5.2	5.3	5.4
Commerce and housing credit	5.1	0.7	-0.3	-0.1	-0.4	-0.5	-0.5
Transportation	15.2	18.9	16.8	17.8	18.2	18.6	19.0
Community and regional development	12.2	11.0	10.4	10.7	10.9	11.1	11.3
Education, training, employment, and social services	44.4	61.1	65.4	67.1	69.0	70.7	72.3
Health	33.8	38.9	41.0	45.7	46.9	48.1	49.4
Medicare	3.0	3.4	3.5	3.5	3.6	3.7	3.8
Income security	31.6	39.5	42.8	45.1	46.7	48.3	49.6
Social security	3.2	3.4	3.5	3.6	3.7	3.8	3.8
On-Budget	(*)	(*)	(*)	(*)	(*)	(*)	(*)
Off-Budget	(3.2)	(3.4)	(3.5)	(3.6)	(3.7)	(3.7)	(3.8)
Veterans benefits and services	20.9	22.5	23.5	24.0	24.5	25.1	25.7
Administration of justice	27.1	30.0	29.8	31.9	32.3	32.8	33.5
General government	12.4	14.0	14.8	15.0	15.4	15.7	16.0
Allowances	..........	..........	5.3	5.4	5.6	5.7	5.8

Total	584.4	634.9	660.6	685.1	702.7	720.1	737.9
On-Budget	(581.2)	(631.5)	(657.1)	(681.5)	(699.1)	(716.4)	(734.1)
Off-Budget	(3.2)	(3.4)	(3.5)	(3.6)	(3.7)	(3.7)	(3.8)

* $50 million or less.