Pub. L. 89–249, § 179 Stat. 969Section 20, , , , related to congressional findings and statement of purpose.
Pub. L. 89–249, § 279 Stat. 969Section 20a, , , , related to authority of Secretary of the Interior to encourage concessioners.
Pub. L. 89–249, § 379 Stat. 969Section 20b, , , , related to protection of concessioner’s investment.
Pub. L. 89–249, § 479 Stat. 970Section 20c, , , , related to new or additional services, preferential rights, and operations by a single concessioner.
Pub. L. 89–249, § 579 Stat. 970Section 20d, , , , related to renewal preference for satisfactory performance, extensions, new contracts, and public notice.
Pub. L. 89–249, § 679 Stat. 970Section 20e, , , , related to concessioner’s possessory interest in concession property, limitations, compensation for taking, and determination of just compensation.
Pub. L. 89–249, § 779 Stat. 971Section 20f, , , , related to use of non-monetary consideration in leases of government property.
Pub. L. 89–249, § 979 Stat. 971Section 20g, , , , related to recordkeeping, audit and examination, and access to books and records.
Sections 20 to 20g were popularly known as the National Park System Concessions Policy Act.