55 Pa. Code § 2450.2
The following words and terms, when used in this chapter, shall have the following meanings, unless the context clearly indicates otherwise:
Adult—A person 16 years of age or older.
Blindness, legal—Visual acuity of 20/200 or less in the better eye with best correction or limitation in the field of vision so that the widest diameter subtends an angle no greater than 20°.
Department—The Department of Human Services of the Commonwealth.
Office—Office of Blindness and Visual Services (BVS).
Program—The Rehabilitation Teaching Program.
This section cited in 55 Pa. Code § 2450.22 (relating to age); 55 Pa. Code § 2450.23 (relating to visual handicap); 55 Pa. Code § 2450.62 (relating to case records).