Streets and Highways Code § 323
ARTICLE 3. The State Highway Routes
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.
ARTICLE 3. The State Highway Routes
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.