§ 2.2 Definitions.

Agency head refers to the head of the relevant operating division or other major component of the DHHS, or his or her delegatee.

Agency head for the purposes of this part means the following officials for the components indicated:

(1) Office of the Secretary—Assistant Secretary for Administration and Management;

(2) Administration on Aging—Assistant Secretary for Aging;

(3) Administration for Children and Families—Assistant Secretary for Children and Families;

(4) Agency for Healthcare Research and Quality—Administrator;

(5) Agency for Toxic Substances and Disease Registry—Administrator;

(6) Centers for Disease Control and Prevention—Director;

(7) Centers for Medicare and Medicaid Services—Administrator;

(8) Health Resources and Services Administration—Administrator;

(9) Indian Health Service—Director;