No person shall throw, deposit, leave, maintain, keep, or permit
to be thrown, deposited, left, or maintained, in or upon any public
or private property, driveway, parking area, street, alley, sidewalk,
component of the storm drain system, or waters of United States, any
refuse, garbage, rubbish, litter, or other discarded or abandoned
objects, articles, and accumulations, so that the same may cause or
contribute to pollution. Wastes deposited in streets in proper waste
receptacles for the purposes of collection are exempt from this prohibition.
Any person subject to an individual or construction activity
NPDES stormwater discharge permit shall comply with all provisions
of such permit. Proof of compliance with said permit may be required
in a form acceptable to the Director of Public Works prior to or as
a condition of a subdivision map, site plan, building permit, or development
or improvement plan; upon inspection of the facility; during any enforcement
proceeding or action; or for any other reasonable cause.