Sources:

International Narcotics Control:
1997: United States, Department of State, Bureau of International Narcotics and Law Enforcement Affairs, Fiscal Year 1999 Budget Congressional Presentation (Washington: Department of State: March 1998): 32.
1998: United States, Department of State, Bureau of International Narcotics and Law Enforcement Affairs, Fiscal Year 2000 Budget Congressional Presentation (Washington: Department of State: March 1999): 27.
1999: United States, Department of State, Bureau of International Narcotics and Law Enforcement Affairs, Fiscal Year 2001 Budget Congressional Presentation (Washington: Department of State: March 2000): 34 <http://www.state.gov/www/global/narcotics_law/fy2001_budget/latin_america.html>.
2000: United States, Department of State, Bureau of International Narcotics and Law Enforcement Affairs, Fiscal Year 2002 Budget Congressional Justification (Washington: Department of State: April 2001): 30 <http://www.state.gov/g/inl/rls/rpt/cbj/fy2002/index.cfm?docid=3701>.
United States Congress, Conference Report 106-701 on H.R. 3908, June 29, 2000 <http://ciponline.org/colombia/confrept.pdf>.
2001: United States, Department of State, Bureau of International Narcotics and Law Enforcement Affairs, Fiscal Year 2003 Budget Congressional Justification (Washington: Department of State: April 2002) <http://www.state.gov/g/inl/rls/rpt/cbj/fy2003/>.
2002: United States, Department of State, Bureau of International Narcotics and Law Enforcement Affairs, Fiscal Year 2004 Budget Congressional Justification (Washington: Department of State: June 2003) <http://www.state.gov/g/inl/rls/rpt/cbj/fy2004/>.
2003: United States, Department of State, Bureau of International Narcotics and Law Enforcement Affairs, Fiscal Year 2005 Budget Congressional Justification (Washington: Department of State: April 2004) <http://www.state.gov/p/inl/rls/rpt/cbj/fy2005/>.
2004: United States, Department of State, Bureau of International Narcotics and Law Enforcement Affairs, Fiscal Year 2006 Budget Congressional Justification (Washington: Department of State: April 2005) <http://www.state.gov/p/inl/rls/rpt/cbj/fy2006/>.
2005-7: United States, Department of State, Bureau of International Narcotics and Law Enforcement Affairs, Fiscal Year 2007 Budget Congressional Justification (Washington: Department of State: April 2006) <http://www.state.gov/p/inl/rls/rpt/cbj/fy2007/>.
"Andean Counterdrug Initiative," Information sheet distributed to congressional appropriators from State Department Bureau of International Narcotics and Law Enforcement Affairs, May 2006.
Foreign Military Financing:
1997: United States, General Accounting Office, "Drug Control: U.S. Counternarcotics Efforts in Colombia Face Continuing Challenges," GAO/NSIAD-98-60 (Washington: GAO, February 12, 1998) <http://frwebgate.access.gpo.gov/cgi-bin/useftp.cgi?IPaddress=waisback.access.gpo.gov&filename=ns98060.txt&directory=/diskb/wais/data/gao>.
1999: United States, Department of Defense, Department of State, Foreign Military Training and DoD Engagement Activities of Interest in Fiscal Years 1999 and 2000: A Report to Congress (Washington: March 2000) <http://www.state.gov/www/global/arms/fmtrain/toc.html>.
2000: United States, Department of State, Department of Defense, Foreign Military Training and DoD Engagement Activities of Interest In Fiscal years 2000 and 2001, Volume I (Washington: March 2001) <http://www.state.gov/t/pm/rls/rpt/2001/fmtrpt/>.
2002: United States, Department of State, FY 2004 Congressional Budget Justification for Foreign Operations (Washington, DC: Department of State, February 2003) <http://www.state.gov/m/rm/rls/cbj/2004/>.
2003 supplemental: Statement of Jess T. Ford, Director, International Affairs and Trade, General Accounting Office, United States Congress, Financial and Management Challenges Continue to Complicate Efforts to Reduce Illicit Drug Activities in Colombia, GAO-03-820T (Washington: GAO, June 3, 2003) <http://www.gao.gov/docdblite/getrpt.php?rptno=GAO-03-820T>.
2003: United States, Department of State, FY 2005 Congressional Budget Justification for Foreign Operations (Washington, DC: Department of State, February 2003) <http://www.state.gov/m/rm/rls/cbj/2005/>.
2004: United States, Department of State, FY 2006 Congressional Budget Justification for Foreign Operations (Washington, DC: Department of State, February 2004) <http://www.state.gov/m/rm/rls/cbj/2006/>.
2005-07: United States, Department of State, Fiscal Year 2007 International Affairs (Function 150) Budget Request Summary and Highlights (Washington: Department of State, February 2006) <http://www.state.gov/s/d/rm/rls/iab/2007/>.
International Military Education and Training:
1997: United States, Department of State, Office of Resources, Plans and Policy, Congressional Presentation for Foreign Operations, Fiscal Year 1999 (Washington: March 1998): 1013.
1998: United States, Department of State, Office of Resources, Plans and Policy, Congressional Presentation for Foreign Operations, Fiscal Year 2000 (Washington: March 1999): 1106-9.
1999: United States, Department of State, Office of Resources, Plans and Policy, Congressional Presentation for Foreign Operations, Fiscal Year 2001 (Washington: March 2000). <http://www.state.gov/www/budget/fy2001/fn150/forops_full/150fy01_fo_military-asst.html>.
2000: United States, Department of State, Office of Resources, Plans and Policy, Congressional Presentation for Foreign Operations, Fiscal Year 2002 (Washington: April 2001) <http://www.state.gov/documents/organization/3961.pdf>.
2001: United States, Department of State, FY 2003 Congressional Budget Justification for Foreign Operations (Washington, DC: Department of State, April 15, 2002) <http://www.state.gov/m/rm/rls/cbj/2003/>.
2002: United States, Department of State, FY 2004 Congressional Budget Justification for Foreign Operations (Washington, DC: Department of State, February 2003) <http://www.state.gov/m/rm/rls/cbj/2004/>.
2003: United States, Department of State, FY 2005 Congressional Budget Justification for Foreign Operations (Washington, DC: Department of State, February 2003) <http://www.state.gov/m/rm/rls/cbj/2005/>.
2004: United States, Department of State, FY 2006 Congressional Budget Justification for Foreign Operations (Washington, DC: Department of State, February 2004) <http://www.state.gov/m/rm/rls/cbj/2006/>.
2005-07: United States, Department of State, Fiscal Year 2007 International Affairs (Function 150) Budget Request Summary and Highlights (Washington: Department of State, February 2006) <http://www.state.gov/s/d/rm/rls/iab/2007/>.
Emergency Drawdowns:
1997: United States, Department of State, "Summary Sheet," fax document, September 16, 1997.
1998: United States, Department of State, "Memorandum of Justification for use of Section 506(a)(2) special authority to draw down articles, services, and military education and training," September 15, 1998.
1999: United States, White House, "Draft Working Document: FY99 506(a)(2) Drawdown List Requested Items," Memorandum, September 30, 1999.
"Section 1004":
1997: H. Allen Holmes, coordinator for drug enforcement policy and support, United States Department of Defense, letter in response to congressional inquiry, Jan. 23, 1998.
1998: Ana Maria Salazar, deputy assistant secretary of defense for drug enforcement policy and support, United States Department of Defense, letter in response to congressional inquiry, Mar. 19, 1999.
1999: United States, Department of Defense, Office of the Deputy Assistant Secretary of Defense for Drug Enforcement Policy and Support, correspondence with authors, September 21, 2000.
2000: United States, Department of Defense, "Report on Department of Defense Expenditures To Support Foreign Counterdrug Activities", Washington, December 29, 2000.
United States Congress, Conference Report 106-701 on H.R. 3908, June 29, 2000 <http://ciponline.org/colombia/confrept.pdf>.
2001-2006: Congressional Research Service, "Andean Counterdrug Initiative (ACI) and Related Funding Programs: FY2006 Assistance," Washington, January 27, 2006 <http://ciponline.org/colombia/060127crs.pdf>.
"Section 1033":
1998-2002: same as "Section 1004" above.
Anti-Terrorism Assistance:
United States, White House, Office of Management and Budget, "Technical Language" for supplemental appropriations request (Washington: March 21, 2002): 80 <http://ciponline.org/colombia/02supp_technicallanguage.pdf>.
2003: United States, Department of State, FY 2005 Congressional Budget Justification for Foreign Operations (Washington, DC: Department of State, February 2003) <http://www.state.gov/m/rm/rls/cbj/2005/>.
2004-06: United States, Department of State, FY 2006 Congressional Budget Justification for Foreign Operations (Washington, DC: Department of State, February 2004) <http://www.state.gov/m/rm/rls/cbj/2006/>.
Excess Defense Articles:
United States, Department of Defense, Defense Security Cooperation Agency, Excess Defense Articles online database <http://www.dsca.osd.mil/home/excess_defense_articles_bbs.htm>.
2003: United States, Department of State, FY 2005 Congressional Budget Justification for Foreign Operations (Washington, DC: Department of State, February 2003) <http://www.state.gov/m/rm/rls/cbj/2005/>.
2004: United States, Department of State, FY 2006 Congressional Budget Justification for Foreign Operations (Washington, DC: Department of State, February 2004) <http://www.state.gov/m/rm/rls/cbj/2006/>.
ONDCP Discretionary Funds:
United States, Executive Office of the President, Office of National Drug Control Policy, memo in response to congressional inquiry, February 1998.
Economic and Social Assistance:
1997-2007: Same as "Foreign Military Financing" and "International Narcotics Control" above.
All others :
1997-2007: Same as "Foreign Military Financing" and "International Narcotics Control" above.
United States, Department of State, Congressional Budget Justifications for Foreign Operations available at <http://www.state.gov/s/d/rm/rls/cbj/>.
United States, Department of Defense, Department of State, Foreign Military Training Reports available at <http://www.state.gov/t/pm/rls/rpt/fmtrpt/>.