California Code, Public Resources Code - PRC § 3130

(a) “Beneficial use” has the same meaning as set forth in subdivision (f) of Section 13050 of the Water Code.

(b) “Class II well” has the same meaning as set forth in Section 144.6 of Title 40 of the Code of Federal Regulations.

(c) “Exempted aquifer” has the same meaning as set forth in Section 144.3 of Title 40 of the Code of Federal Regulations.

(d) “State board” means the State Water Resources Control Board.

(e) “Underground Injection Control Program” means a program covering Class II wells for which the division has received primacy from the United States Environmental Protection Agency pursuant to Section 1425 of the federal Safe Drinking Water Act (42 U.S.C. Sec. 300h-4).