Section 35106 Of Chapter 2. Width From California Vehicle Code >> Division 15. >> Chapter 2.
35106
. (a) Motor coaches or buses may have a maximum width not
exceeding 102 inches.
(b) Notwithstanding subdivision (a), motor coaches or buses
operated under the jurisdiction of the Public Utilities Commission in
urban or suburban service may have a maximum outside width not
exceeding 104 inches, when approved by order of the Public Utilities
Commission for use on routes designated by it. Motor coaches or buses
operated by common carriers of passengers for hire in urban or
suburban service and not under the jurisdiction of the Public
Utilities Commission may have a maximum outside width not exceeding
104 inches.