; (B) a health aide or community health practitioner certified under the Community Health Aide Program of the Indian Health Service under section 119 of that Act ( 25 U.S.C. 1616l ); and (C) other behavioral health aides and mental health aides. (2) The term Secretary means the Secretary of Health and Human Services. (3) The term social work means— (A) the applied science of helping individuals, groups, or communities to enhance or restore capacity for social and psychosocial functioning, and effecting societal changes favorable to such enhancement or restoration for all people; and (B) the professional application of social work values, principles, and techniques related to the activities described in subparagraph (A), including— (i) diagnosing mental and emotional disorders and providing counseling and psychotherapy services to individuals, families, or groups for such disorders; and (ii) helping individuals, families, or groups to obtain tangible services, including personal, protective, informational, advisory, community, housing, education, health, and mental health services in order to improve the overall well-being of individuals. (4) The term social worker means an individual, with a baccalaureate, master’s, or doctoral degree in social work from an institution of higher education, who uses knowledge and skills to provide social work services for individuals, families, groups, communities, organizations, or society in general. (5) The term urban Indian organization has the meaning given such term in section 4 of the Indian Health Care Improvement Act ( 25 U.S.C. 1603 ). (i) Authorization of appropriations To carry out this section, there is authorized to be appropriated $10,000,000 for each of fiscal years 2021 through 2025.