It is unlawful for any person to stop, stand or park a vehicle, except when necessary to avoid conflict with other traffic or in compliance with the specific directions of a police officer or traffic-control device, in any of the following places:
(A) In any alley, except for loading or unloading and then only so long as reasonably necessary for that loading and unloading to or from adjacent premises; or
(B) On any boulevard which has been curbed.
(2004 Code, § 72.01) Penalty, see § 10.99