(a)
“Districts” consist of the following:
(1)
District 1 consists of all counties in the state along the coastline, including San Diego.
(2)
District 2 consists of the counties in the state that do not border the coastline and lie north of a line drawn on the north boundaries of the Counties of Fresno, Inyo, and San Benito.
(3)
District 3 consists of all counties in the state that do not border the coastline and lie south of the boundary line set forth in paragraph (2).
(b)
The boundaries of any district may be changed and districts may be added or eliminated by a two-thirds vote of the commission, which is concurred in by the secretary, so long as proper notice is provided to all persons subject to this chapter prior to the action. The boundaries need not coincide with county lines.