As used in this part, the term: (1) ‘‘Authority’’ means the Georgia Environmental Finance Authority created by Code Section 50-23-3. (2) ‘‘District’’ means the Metropolitan North Georgia Water Planning District created by Code Section 12-5-572. (3) ‘‘Emergency plan’’ means the written emergency water supply plan developed as provided in Code Section 12-5-202. (4) ‘‘Essential water needs’’ means the minimum amount of water needed for residential and commercial means for food processing, drinking, toilet flushing, fire fighting, hospital use, and critical asset use and a portion of the system’s unaccounted for water. (5) ‘‘Qualified system’’ means any public water system owned and operated by a city, county, or water authority in the district. 505 12-5-201 CONSERVATION & NATURAL RES. History. — Code 1981, § 12-5-201, enacted by Ga. L. 2010, p. 204, § 2/SB 380.