Art relation to four agencies
23. Librarians should assist in improving the library and information systems
24. Librarians should be careful to protect their property and Resources
25. Librarians should resist all attempts of a group or individual to verify the library materials
26. Librarians should perform the functions of their office in good faith and to the best of their abilities, using the appropriate skill and diligence, especially the rights of individuals who may have been harmed by. neglect their
27. Librarians should perform their duties with fast and punctual delivery.