No person shall park or leave standing any vehicle unattended on a highway when upon any grade exceeding three percent within any business or residence district without blocking the wheels of the vehicle by turning them against the curb or by other means.
('64 Code, § 14-68) (Ord. 17, passed - - ) Penalty, see § 70.99
Statutory reference:
Power of local authorities to regulate parking on hills, see Cal. Veh. Code § 22509