| 1. | The Public Health Service [Mostly Repealed or Omitted, See Chapter 6A] | 1 |
| 1A. | The Public Health Service; Supplemental Provisions [Transferred or Omitted] | 71 |
| 2. | Sanitation and Quarantine | 81 |
| 3. | Leprosy [Repealed] | 121 |
| 3A. | Cancer [Repealed] | 137 |
| 4. | Viruses, Serums, Toxins, Antitoxins, etc. [Repealed] | 141 |
| 5. | Maternity and Infancy Welfare and Hygiene [Repealed] | 161 |
| 6. | The Children’s Bureau | 191 |
| 6A. | Public Health Service | 201 |
| 7. | Social Security | 301 |
| 7A. | Temporary Unemployment Compensation Program [Omitted] | 1400 |
| 8. | Low-Income Housing | 1401 |
| 8A. | Slum Clearance, Urban Renewal, and Farm Housing | 1441 |
| 8B. | Public Works or Facilities [Omitted] | 1491 |
| 8C. | Open-Space Land [Omitted or Repealed] | 1500 |
| 9. | Housing of Persons Engaged in National Defense | 1501 |
| 10. | Federal Security Agency [Transferred or Omitted] | 1601 |
| 11. | Compensation for Disability or Death to Persons Employed at Military, Air, and Naval Bases Outside United States | 1651 |
| 12. | Compensation for Injury, Death, or Detention of Employees of Contractors with United States Outside United States | 1701 |
| 13. | School Lunch Programs | 1751 |
| 13A. | Child Nutrition | 1771 |
| 14. | Development and Control of Atomic Energy [Transferred to Chapter 23] | 1801 |
| 15. | Disaster Relief [Repealed] | 1851 |
| 15A. | Reciprocal Fire Protection Agreements | 1856 |
| 15B. | Air Pollution Control [Transferred or Repealed] | 1857 |
| 16. | National Science Foundation | 1861 |
| 16A. | Grants for Support of Scientific Research [Repealed] | 1891 |
| 16B. | Contracts for Scientific and Technological Research | 1900 |
| 17. | Federal Employment Service [Transferred] | 1901 |
| 18. | Youth Medals | 1921 |
| 19. | Saline and Salt Waters [Repealed, Omitted, or Transferred] | 1951 |
| 19A. | Water Resources Research Program [Repealed] | 1961 |
| 19B. | Water Resources Planning | 1962 |
| 20. | Elective Franchise [Transferred, Repealed, or Omitted] | 1971 |
| 20A. | Civil Rights Commission | 1975 |
| 21. | Civil Rights | 1981 |
| 21A. | Privacy Protection | 2000aa |
| 21B. | Religious Freedom Restoration | 2000bb |
| 21C. | Protection of Religious Exercise in Land Use and by Institutionalized Persons | 2000cc |
| 21D. | Detainee Treatment | 2000dd |
| 21E. | Privacy and Civil Liberties Protection and Oversight | 2000ee |
| 21F. | Prohibiting Employment Discrimination on the Basis of Genetic Information | 2000ff |
| 21G. | Pregnant Worker Fairness | 2000gg |
| 22. | Indian Hospitals and Health Facilities | 2001 |
| 23. | Development and Control of Atomic Energy | 2011 |
| 24. | Disposal of Atomic Energy Communities | 2301 |
| 25. | Federal Flood Insurance | 2401 |
| 26. | National Space Program [Repealed, Omitted, or Transferred] | 2451 |
| 26A. | National Space Grant College and Fellowship Program [Repealed or Transferred] | 2486 |
| 26B. | Biomedical Research in Space [Repealed or Transferred] | 2487 |
| 27. | Loan Service of Captioned Films and Educational Media for Handicapped | 2491 |
| 28. | Area Redevelopment Program [Omitted or Repealed] | 2501 |
| 29. | Juvenile Delinquency and Youth Offenses Control [Omitted] | 2541 |
| 30. | Manpower Development and Training Program [Repealed] | 2571 |
| 31. | Public Works Acceleration Program | 2641 |
| 32. | Third Party Liability for Hospital and Medical Care | 2651 |
| 33. | Community Mental Health Centers [Omitted, Transferred, or Repealed] | 2661 |
| 34. | Economic Opportunity Program | 2701 |
| 35. | Programs for Older Americans | 3001 |
| 35A. | Community Service Employment for Older Americans [Repealed] | 3061 |
| 36. | Compensation of Condemnees in Development Programs [Repealed] | 3071 |
| 37. | Community Facilities and Advance Land Acquisition | 3101 |
| 38. | Public Works and Economic Development | 3121 |
| 39. | Solid Waste Disposal [Omitted or Repealed, See Chapter 82] | 3251 |
| 40. | Soil Information Assistance for Community Planning and Resource Development | 3271 |
| 41. | Demonstration Cities and Metropolitan Development Program | 3301 |
| 42. | Narcotic Addict Rehabilitation | 3401 |
| 43. | Department of Health and Human Services | 3501 |
| 44. | Department of Housing and Urban Development | 3531 |
| 45. | Fair Housing | 3601 |
| 46. | Justice System Improvement [Repealed, Transferred, or Omitted] | 3701 |
| 47. | Juvenile Delinquency Prevention and Control [Omitted or Repealed] | 3801 |
| 48. | Guarantees for Financing New Community Land Development [Repealed or Omitted] | 3901 |
| 49. | National Housing Partnerships | 3931 |
| 50. | National Flood Insurance | 4001 |
| 51. | Design and Construction of Public Buildings To Accommodate Physically Handicapped | 4151 |
| 52. | Intergovernmental Cooperation [Repealed, See Chapter 65 of Title 31] | 4201 |
| 52A. | Joint Funding Simplification [Repealed] | 4251 |
| 53. | Advisory Commission on Intergovernmental Relations | 4271 |
| 54. | Cabinet Committee on Opportunities for Spanish-Speaking People [Omitted] | 4301 |
| 55. | National Environmental Policy | 4321 |
| 56. | Environmental Quality Improvement | 4371 |
| 57. | Environmental Pollution Study | 4391 |
| 58. | Disaster Relief [Repealed or Transferred] | 4401 |
| 59. | National Urban Policy and New Community Development | 4501 |
| 60. | Comprehensive Alcohol Abuse and Alcoholism Prevention, Treatment, and Rehabilitation Program | 4541 |
| 61. | Uniform Relocation Assistance and Real Property Acquisition Policies for Federal and Federally Assisted Programs | 4601 |
| 62. | Intergovernmental Personnel Program | 4701 |
| 63. | Lead-Based Paint Poisoning Prevention | 4801 |
| 63A. | Residential Lead-Based Paint Hazard Reduction | 4851 |
| 64. | Public Service Employment Programs [Omitted] | 4871 |
| 65. | Noise Control | 4901 |
| 66. | Domestic Volunteer Services | 4950 |
| 67. | Child Abuse Prevention and Treatment and Adoption Reform | 5101 |
| 68. | Disaster Relief | 5121 |
| 69. | Community Development | 5301 |
| 70. | Manufactured Home Construction and Safety Standards | 5401 |
| 71. | Solar Energy | 5501 |
| 72. | Juvenile Justice and Delinquency Prevention [Repealed or Transferred] | 5601 |
| 73. | Development of Energy Sources | 5801 |
| 74. | Nonnuclear Energy Research and Development | 5901 |
| 75. | Programs for Individuals With Developmental Disabilities [Repealed] | 6000 |
| 76. | Age Discrimination in Federally Assisted Programs | 6101 |
| 77. | Energy Conservation | 6201 |
| 78. | National Petroleum Reserve in Alaska | 6501 |
| 79. | Science and Technology Policy, Organization and Priorities | 6601 |
| 80. | Public Works Employment | 6701 |
| 81. | Energy Conservation and Resource Renewal | 6801 |
| 82. | Solid Waste Disposal | 6901 |
| 83. | Energy Extension Service | 7001 |
| 84. | Department of Energy | 7101 |
| 85. | Air Pollution Prevention and Control | 7401 |
| 86. | Earthquake Hazards Reduction | 7701 |
| 87. | Water Research and Development [Repealed or Transferred] | 7801 |
| 88. | Uranium Mill Tailings Radiation Control | 7901 |
| 89. | Congregate Housing Services | 8001 |
| 90. | Neighborhood and City Reinvestment, Self-Help and Revitalization | 8101 |
| 91. | National Energy Conservation Policy | 8201 |
| 92. | Powerplant and Industrial Fuel Use | 8301 |
| 93. | Emergency Energy Conservation | 8501 |
| 94. | Low-Income Energy Assistance | 8601 |
| 95. | United States Synthetic Fuels Corporation [Omitted] | 8701 |
| 96. | Biomass Energy and Alcohol Fuels | 8801 |
| 97. | Acid Precipitation Program and Carbon Dioxide Study | 8901 |
| 98. | Ocean Thermal Energy Conversion Research and Development | 9001 |
| 99. | Ocean Thermal Energy Conversion | 9101 |
| 100. | Wind Energy Systems | 9201 |
| 101. | Magnetic Fusion Energy Engineering | 9301 |
| 102. | Mental Health Systems | 9401 |
| 103. | Comprehensive Environmental Response, Compensation, and Liability | 9601 |
| 104. | Nuclear Safety Research, Development, and Demonstration | 9701 |
| 105. | Community Services Programs | 9801 |
| 106. | Community Services Block Grant Program | 9901 |
| 107. | Consumer-Patient Radiation Health and Safety | 10001 |
| 108. | Nuclear Waste Policy | 10101 |
| 109. | Water Resources Research | 10301 |
| 109A. | Membrane Processes Research | 10341 |
| 109B. | Secure Water | 10361 |
| 110. | Family Violence Prevention and Services | 10401 |
| 111. | Emergency Federal Law Enforcement Assistance [Repealed or Transferred] | 10501 |
| 112. | Victim Compensation and Assistance [Repealed or Transferred] | 10601 |
| 113. | State Justice Institute | 10701 |
| 114. | Protection and Advocacy for Individuals With Mental Illness | 10801 |
| 115. | Child Development Associate Scholarship Assistance Program | 10901 |
| 116. | Emergency Planning and Community Right-To-Know | 11001 |
| 117. | Encouraging Good Faith Professional Review Activities | 11101 |
| 118. | Alzheimer’s Disease and Related Dementias Research | 11201 |
| 119. | Homeless Assistance | 11301 |
| 120. | Enterprise Zone Development | 11501 |
| 121. | International Child Abduction Remedies [Transferred or Repealed] | 11601 |
| 122. | Native Hawaiian Health Care | 11701 |
| 123. | Drug Abuse Education and Prevention | 11801 |
| 124. | Public Housing Drug Elimination | 11901 |
| 125. | Renewable Energy and Energy Efficiency Technology Competitiveness | 12001 |
| 126. | Equal Opportunity for Individuals With Disabilities | 12101 |
| 127. | Coordinated Services for Children, Youth, and Families | 12301 |
| 128. | Hydrogen Research, Development, and Demonstration Program | 12401 |
| 129. | National and Community Service | 12501 |
| 130. | National Affordable Housing | 12701 |
| 131. | Housing Opportunities for Persons With AIDS | 12901 |
| 132. | Victims of Child Abuse [Repealed, Transferred, or Omitted] | 13001 |
| 133. | Pollution Prevention | 13101 |
| 134. | Energy Policy | 13201 |
| 135. | Residency and Service Requirements in Federally Assisted Housing | 13601 |
| 136. | Violent Crime Control and Law Enforcement [Repealed, Transferred, or Omitted] | 13701 |
| 137. | Management of Rechargeable Batteries and Batteries Containing Mercury | 14301 |
| 138. | Assisted Suicide Funding Restriction | 14401 |
| 139. | Volunteer Protection | 14501 |
| 140. | Criminal Justice Identification, Information, and Communication [Transferred] | 14601 |
| 140A. | Jennifer’s Law [Transferred or Omitted] | 14661 |
| 141. | Commercial Space Opportunities and Transportation Services [Repealed or Transferred] | 14701 |
| 142. | Poison Control Center Enhancement and Awareness [Repealed] | 14801 |
| 143. | Intercountry Adoptions | 14901 |
| 144. | Developmental Disabilities Assistance and Bill of Rights | 15001 |
| 145. | Public Safety Officer Medal of Valor and Tributes | 15201 |
| 145A. | Law Enforcement Congressional Badge of Bravery [Transferred] | 15231 |
| 146. | Election Administration Improvement [Transferred] | 15301 |
| 147. | Prison Rape Elimination [Transferred] | 15601 |
| 148. | Windstorm Impact Reduction | 15701 |
| 149. | National Energy Policy and Programs | 15801 |
| 150. | National Aeronautics and Space Programs, 2005 [Repealed, Omitted, or Transferred] | 16601 |
| 151. | Child Protection and Safety [Transferred] | 16901 |
| 152. | Energy Independence and Security | 17001 |
| 153. | Community Safety Through Recidivism Prevention [Transferred or Omitted] | 17501 |
| 154. | Combating Child Exploitation [Transferred] | 17601 |
| 155. | Aeronautics and Space Activities [Repealed, Omitted, or Transferred] | 17701 |
| 156. | Health Information Technology | 17901 |
| 157. | Quality, Affordable Health Care for All Americans | 18001 |
| 158. | Support for Pregnant and Parenting Teens and Women | 18201 |
| 159. | Space Exploration, Technology, and Science | 18301 |
| 160. | Treatment of Certain Payments in Eugenics Compensation | 18501 |
| 161. | Department of Energy Research and Innovation | 18601 |
| 162. | Energy Infrastructure | 18701 |
| 163. | Research and Development, Competition, and Innovation | 18901 |
| 164. | Speak Out Act | 19401 |
