Section 1-208 - Definitions(a) In this part the following words have the meanings indicated.(b) "Person in interest" means:(1) a minor, if the information requested concerns treatment to which the minor has the right to consent and has consented under Title 20, Subtitle 1 of the Health - General Article;(2) a parent, if the parental rights of the parent have not been terminated;(3) a guardian, custodian, or representative of a minor, designated by a court, if authorized to act on behalf of or instead of a parent; or(4) an individual authorized to act as a surrogate for a parent or guardian in accordance with the federal Individuals with Disabilities Education Act.(c) "Public agency" means a State or local government unit or a quasi-governmental entity.