From the PHS Policy on Humane Care and Use of Laboratory Animals:

"Institutional Program for Animal Care and Use.
The Assurance shall fully describe the institution's program for the care and use of animals in PHS-conducted or supported activities. The PHS requires institutions to use the Guide for the Care and Use of Laboratory Animals (Guide) as a basis for developing and implementing an institutional program for activities involving animals. The program description must include …… the health program for personnel who work in laboratory animal facilities or have frequent contact with animals…"