Part 4. PART 4—NATIONAL LIBRARY OF MEDICINE
- § 4.1 - Programs to which these regulations apply.
 - § 4.2 - Definitions.
 - § 4.3 - Purpose of the Library.
 - § 4.4 - Use of Library facilities.
 - § 4.5 - Use of materials from the collections.
 - § 4.6 - Reference, bibliographic, reproduction, and consultation services.
 - § 4.7 - Fees.
 - § 4.8 - Publication of the Library and information about the Library.
 
