| 1001. | General Provisions | 100101 |
| 1003. | Establishment, Directors, and Other Employees | 100301 |
| 1005. | Areas of National Park System | 100501 |
| 1007. | Resource Management | 100701 |
| 1008. | Education and Interpretation | 100801 |
| 1009. | Administration | 100901 |
| 1011. | Donations | 101101 |
| 1013. | Employees | 101301 |
| 1015. | Transportation | 101501 |
| 1017. | Financial Agreements | 101701 |
| 1019. | Concessions and Commercial Use Authorizations | 101901 |
| 1021. | Privileges and Leases | 102101 |
| 1023. | Programs and Organizations | 102301 |
| 1025. | Museums | 102501 |
| 1027. | Law Enforcement and Emergency Assistance | 102701 |
| 1029. | Land Transfers | 102901 |
| 1031. | Appropriations and Accounting | 103101 |
| 1033. | National Military Parks | 103301 |
| 1035. | National Park Centennial Challenge Fund | 103501 |
| 1035 1 1 Item for chapter 1035 added by Pub. L. 114–289 without corresponding amendment of item for reserved chapters. through 1047. reserved | | |
| 1049. | Miscellaneous | 104901 |
| 1201. | National Heritage Area System | 120101 |
| 2001. | Coordination of Programs | 200101 |
| 2003. | Land and Water Conservation Fund | 200301 |
| 2004. | National Parks and Public Land Legacy Restoration Fund | 200401 |
| 2005. | Urban Park and Recreation Recovery Program | 200501 |
| 3001. | Policy | 300101 |
| 3003. | Definitions | 300301 |
| 3021. | National Register of Historic Places | 302101 |
| 3023. | State Historic Preservation Programs | 302301 |
| 3025. | Certification of Local Governments | 302501 |
| 3027. | Historic Preservation Programs and Authorities for Indian Tribes and Native Hawaiian Organizations | 302701 |
| 3029. | Grants | 302901 |
| 3031. | Historic Preservation Fund | 303101 |
| 3033 through 3037. reserved | | |
| 3039. | Miscellaneous | 303901 |
| 3041. | Advisory Council on Historic Preservation | 304101 |
| 3051. | Historic Light Station Preservation | 305101 |
| 3053. | National Center for Preservation Technology and Training | 305301 |
| 3055. | National Building Museum | 305501 |
| 3061. | Program Responsibilities and Authorities | 306101 |
| 3071. | Miscellaneous | 307101 |
| 3081. | American Battlefield Protection Program | 308101 |
| 3083. | National Underground Railroad Network to Freedom | 308301 |
| 3084 2 2 So in original. Probably should be followed by a period. | African American Civil Rights Network | 308401 |
| 3085. | National Women’s Rights History Project | 308501 |
| 3086. | United States African-American Burial Grounds Preservation Program | 308601 |
| 3087. | National Maritime Heritage | 308701 |
| 3089. | Save America’s Treasures Program | 308901 |
| 3091. | Commemoration of Former Presidents | 309101 |
| 3111. | Preserve America Program | 311101 |
| 3121. | National Trust for Historic Preservation in the United States | 312101 |
| 3123. | Commission for the Preservation of America’s Heritage Abroad | 312301 |
| 3125. | Preservation of Historical and Archeological Data | 312501 |
| 3201. | Policy and Administrative Provisions | 320101 |
| 3203. | Monuments, Ruins, Sites, and Objects of Antiquity | 320301 |