Expenditures, Public Appropriations and expenditures 13,094 Finance 1,734 Law and legislation 1,714 Budget 1,611 Armed Forces 1,192 Military construction operations 481 more ... Executive impoundment of appropriated funds 459 Research 363 Management 362 Economic assistance, American 346 Auditing 276 Water resources development 248 National security 239 Administrative agencies 235 Procurement 218 Executive departments 202 Energy development 189 Appropriations and expenditures, 1998 180 Defenses 178 Accounting 173 Government spending policy 171 Military readiness 166 Appropriations and expenditures, 1980 162 Government policy 162 Finance, Public 159 Appropriations and expenditures, 1999 158 Prevention 155 Intelligence service 152 Medical care 151 less ...