Route 23 is from:
(a) Route 1 near Aliso Canyon to Route 101.
(b) Route 101 in Thousand Oaks to Route 118.
(c) Route 118 to Route 126 near Fillmore.
Cal. Sts. & High. Code § 323
The State Highway Routes
Amended by Stats. 1984, Ch. 409, Sec. 25.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.