Secretary The Secretary of Health and Human Services or any other officer or employee of HHS to whom the authority involved has been delegated. [45 CFR 160.103] Legislation Files Containing This Term: legislation/45CFR-160.103.html legislation/45CFR-160.104.html legislation/45CFR-160.204.html legislation/45CFR-160.205.html legislation/45CFR-160.300.html legislation/45CFR-160.306.html legislation/45CFR-160.308.html legislation/45CFR-160.310.html legislation/45CFR-160.312.html legislation/45CFR-162.1002.html legislation/45CFR-162.103.html legislation/45CFR-162.1102.html legislation/45CFR-162.1202.html legislation/45CFR-162.1302.html legislation/45CFR-162.1402.html legislation/45CFR-162.1502.html legislation/45CFR-162.1602.html legislation/45CFR-162.1702.html legislation/45CFR-162.1802.html legislation/45CFR-162.910.html legislation/45CFR-162.940.html legislation/45CFR-164.102.html legislation/45CFR-164.502.html legislation/45CFR-164.504.html legislation/45CFR-164.512.html legislation/45CFR-164.520.html legislation/45CFR-164.524.html legislation/45CFR-164.530.html