Additional parcels of land may be added to an existing district at any time by following the process and application deadlines prescribed for the creation of a new district.
1977, c. 681, § 15.1-1511; 1979, c. 377; 1981, c. 546; 1984, c. 20; 1985, c. 13; 1987, c. 552; 1993, cc. 745, 761; 1997, c. 587; 2011, cc. 344, 355.