In this chapter, the following terms have the meanings indicated. Terms Defined. “Administration” means any of the following administrations within the Department of Human Services: Social Services Administration; Family Investment Administration; or Child Support Administration. “Custodian” means an authorized employee of the Department, an administration, or a local department having actual control and custody of a record. “Department” means the Department of Human Services, its administrations, and the local departments. “Local department” means the local department of social services in a county or Baltimore City, and the Montgomery County Department of Health and Human Services. “Official custodian” means the executive head of the Department, administration, or local department in which a record is located. “Person in interest” means: The person, governmental unit, or entity that is the subject of a public record; or The legal guardian of the person who is the subject of a public record. “Personal record” means a public record that identifies an individual by name, address, description, finger or voice print, picture, or other identifying factors. “Secretary” means the Secretary of Human Services.